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Hamburger Beiträge zur Angewandten Mathematik

[Archiv] [2007] [2008] [2009] [2010] [2011] [2012] [2013] [2014] [2015] [2016] [2017] [2018] [2019] [2020] [2021]

2022-01 Alexander Lohse
Stability Indices of Non-Hyperbolic Equilibria
[Link]

Preprints 2021

2021-05 Matthias Beckmann, Ayush Bhandari, Felix Krahmer
The Modulo Radon Transform: Theory, Algorithms and Applications
[Link]
2021-04 Timo Reis
Some notes on port-Hamiltonian systems on Banach spaces
[Download (122 KB)]
2021-02 Tatjana Stykel, Timo Reis
Analysis of a quasilinear coupled magneto-quasistatic model. Part II: Passivity, port-Hamiltonian formulation and solution estimates
[Download (509 KB)]
2021-01 Ralph Chill, Tatjana Stykel, Timo Reis
Analysis of a quasilinear coupled magneto-quasistatic model. Part I: Solvability and regularity of solutions
[Download (519 KB)]

Preprints 2020

2020-20 Elia Bruè, Mattia Calzi, Giovanni E. Comi, Giorgio Stefani
A distributional approach to fractional Sobolev spaces and fractional variation: asymptotics II
[Link]
2020-19 Mara Sommerfeld
G-isotropy of T-relative equilibria within manifolds tangent to spaces with linearly independent weights
[Link]
2020-18 Rebekka S. Beddig, Peter Benner, Ines Dorschky, Timo Reis, Paul Schwerdtner, Matthias Voigt, Steffen W. R. Werner
Structure-preserving model reduction for dissipative mechanical systems
[Download (439 KB)]
2020-17 Thomas Berger, Svenja Drücker, Lukas Lanza, Timo Reis, Robert Seifried
Tracking control for underactuated non-minimum phase multibody systems
[Download (488 KB)]
2020-16 Hannes Gernandt, Frédéric E. Haller, Timo Reis
A linear relation approach to port-Hamiltonian differential-algebraic equations
[Download (690 KB)]
2020-15 Birgit Jacob, Felix Schwenninger, Jens Wintermayr
A refinement of Baillon's theorem on maximal regularity
[Link]
2020-14 Ines Dorschky, Timo Reis, Matthias Voigt
Balanced truncation model reduction for symmetric second order systems -- A passivity-based approach
[Download (594 KB)]
2020-13 Kelly Bickel, Pamela Gorkin, Anne Greenbaum, Thomas Ransford, Felix Schwenninger, Elias Wegert
Crouzeix's Conjecture and related problems
[Link]
2020-12 Andreas Bartel, Michael Günther, Birgit Jacob, Timo Reis
Dynamic iteration schemes and port-Hamiltonian formulation in coupled DAE circuit simulation
[Download (474 KB)]
2020-11 Alessandro Carbotti, Giovanni E. Comi
A note on Riemann-Liouville fractional Sobolev spaces
[Link]
2020-10 Thomas Berger, Frédéric E. Haller
On an extension of a global implicit function theorem
[Download (358 KB)]
2020-09 Hannes Gernandt, Frédéric E. Haller, Timo Reis, Arjan J. van der Schaft
Port-Hamiltonian formulation of nonlinear electrical circuits
[Download (583 KB)]
2020-07 Thomas Berger, Marc Puche, Felix L. Schwenninger
Funnel control for a moving water tank
[Link]
2020-06 Felix L. Schwenninger
Input-to-state stability for parabolic boundary control: Linear and semi-linear systems
[Link]
2020-05 Thomas Berger, Marc Puche, Felix L. Schwenninger
Funnel control in the presence of infinite-dimensional internal dynamics
[Link]
2020-04 Birgit Jacob, Felix L. Schwenninger, Lukas Vorberg
Remarks on input-to-state stability of collocated systems with saturated feedback
[Link]
2020-03 René Hosfeld, Birgit Jacob, Felix L. Schwenninger
Input-to-state stability of unbounded bilinear control systems
[Link]
2020-02 Fedor Glazov, Timo Reis
Systems theoretic properties of linear RLC circuits
[Download (121 KB)]
2020-01 Thomas Berger, Huy Hoàng Lê, Timo Reis
Vector relative degree and funnel control for differential-algebraic systems
[Download (634 KB)]

Preprints 2019

2019-12 Thomas Berger, Tobias Breiten, Marc Puche, Timo Reis
Funnel control for the monodomain equations with the FitzHugh-Nagumo model
[Download (3594 KB)]
2019-11 Giovanni E. Comi, Giorgio Stefani
A distributional approach to fractional Sobolev spaces and fractional variation: asymptotics I
[Link]
2019-10 Vito Buffa, Giovanni E. Comi, Michele Miranda Jr.
On BV functions and essentially bounded divergence-measure fields in metric spaces
[Link]
2019-09 Carmen Gräßle, Michael Hintermüller, Michael Hinze, Tobias Keil
Simulation and Control of a Nonsmooth Cahn-Hilliard Navier-Stokes System
[Link]
2019-08 Carmen Gräßle, Michael Hinze, Stefan Volkwein
Model Order Reduction by Proper Orthogonal Decomposition
[Link]
2019-07 Sebastian Piontek, Thomas Schmidt
Higher integrability for the gradient of Mumford-Shah almost-minimizers
[Download (425 KB)]
2019-06 Marc Puche, Felix L. Schwenninger, Timo Reis
Funnel control for boundary control systems
[Download (1308 KB)]
2019-05 A. Ahmad Ali, K. Deckelnick, M. Hinze
Sufficient conditions for unique global solutions in optimal control of semilinear equations with C^1−nonlinearity
[Link]
2019-04 Niklas Kühl, Peter M. Müller, Arthur Stück, Michael Hinze, Thomas Rung
Decoupling of Control and Force Objective in Adjoint-Based Fluid Dynamic Shape Optimization
[Link]
2019-03 Michael Hinze, Tran Nhan Tam Quyen
Iterated total variation regularization with nite element methods for reconstruction the source term in elliptic systems
[Link]
2019-02 Maria Carvalho, Alexander Lohse, Alexandre Rodrigues
Moduli of stability for heteroclinic cycles of periodic solutions
[Link]
2019-01 Sofia Castro, Alexander Lohse
Attraction of principal heteroclinic cycles
[Link]

Preprints 2018

2018-21 Thomas Berger
Tracking with prescribed performance for linear non-minimum phase systems
[Download (220 KB)]
2018-20 Peter Ashwin, Sofia Castro, Alexander Lohse
Almost complete and equable heteroclinic networks
[Link]
2018-19 Chris Bick, Alexander Lohse
Heteroclinic Dynamics of Localized Frequency Synchrony: Stability of Heteroclinic Cycles and Networks
[Link]
2018-18 Ahmad Ahmad Ali, Klaus Deckelnick, Michael Hinze
Global minima for optimal control of the obstacle problem
[Link]
2018-17 Carmen Gräßle, Michael Hinze, Jens Lang, Sebastian Ullmann
POD model order reduction with space-adapted snapshots for incompressible flows
[Link]
2018-16 A. Ahmad Ali, M. Hinze
Reduced basis methods- an application to variational discretization of parametrized elliptic optimal control problems
[Link]
2018-15 Thomas Berger, Svenja Otto, Timo Reis, Robert Seifried
Combined open-loop and funnel control for underactuated multibody systems
[Download (762 KB)]
2018-14 Thomas Berger, Juan Giribet, Francisco Martínez Pería, Carsten Trunk
On a class of non-Hermitian matrices with positive definite Schur complements
[Download (296 KB)]
2018-13 Timo Reis, Matthias Voigt
Linear-quadratic optimal control of differential-algebraic systems: The infinite time horizon problem with zero terminal state
[Download (497 KB)]
2018-12 Evelyn Herberg, Michael Hinze, Henrik Schumacher
Maximal discrete sparsity in parabolic optimal control with measures
[Link]
2018-11 Thomas Berger, Hannes Gernandt, Carsten Trunk, Henrik Winkler, Michal Wojtylak
The gap distance to the set of singular matrix pencils
[Download (564 KB)]
2018-10 Marlies Gerber, Philipp Kunde
A smooth zero-entropy diffeomorphism whose product with itself is loosely Bernoulli
[Link]
2018-09 Florian Noethen
A projector based convergence proof of the Ginelli algorithm for covariant Lyapunov vectors
[Link]
2018-08 Birgit Jacob, Robert Nabiullin, Jonathan R. Partington, Felix L. Schwenninger
Infinite-dimensional input-to-state stability and Orlicz spaces
[Link]
2018-07 Robert Nabiullin, Felix L. Schwenninger
Strong input-to-state stability for infinite dimensional linear systems
[Link]
2018-06 Thomas Ransford, Felix L. Schwenninger
Remarks on the Crouzeix--Palencia proof that the numerical range is a $(1+\sqrt{2})$-spectral set.
[Link]
2018-05 Birgit Jacob, Felix L. Schwenninger, Hans Zwart
On continuity of solutions for parabolic control systems and input-to-state stability
[Link]
2018-04 DRAHOSLAVA JANOVSKA AND GERHARD OPFER
THE RELATION BETWEEN THE COMPANION MATRIX AND THE COMPANION POLYNOMIAL IN R4 ALGEBRAS
[Download (160 KB)]
2018-03 Olga Podvigina, Alexander Lohse
Simple heteroclinic networks in R^4
[Link]
2018-02 Thomas Berger, Anna-Lena Rauert
A universal model-free and safe adaptive cruise control mechanism
[Download (232 KB)]
2018-01 Michael Hinze, Carmen Gräßle, Nicolas Scharmacher
POD for optimal control of the Cahn-Hilliard system using spatially adapted snapshots
[Link]

Preprints 2017

2017-27 Michael Hinze, Ulrich Matthes
Model Order Reduction of Electrical Networks with Semiconductors modelled by Quantum-Drift-Diffusion Models
[Download (756 KB)]
2017-26 Michael Hinze, Ulrich Matthes
GNAT versus POD-DEIM for Model Order Reduction of Electrical Networks with Semiconductors
[Download (640 KB)]
2017-25 Stefan Vater, Rupert Klein
A Semi-Implicit Multiscale Scheme for Shallow Water Flows at Low Froude Number
[Download (920 KB)]
2017-24 Shilpak Banerjee, Philipp Kunde
Real-analytic diffeomorphisms with homogeneous spectrum and disjointness of convolutions
[Link]
2017-23 Armin Iske, Niklas Wagner
From Image to Video Approximation by Adaptive Splines over Tetrahedralizations
[Download (306 KB)]
2017-22 Thomas Berger
On observers for nonlinear differential-algebraic systems
[Download (186 KB)]
2017-21 Thomas Berger
Fault tolerant funnel control for uncertain linear systems
[Download (255 KB)]
2017-20 Stefan Vater, Nicole Beisiegel, Jörn Behrens
A limiter-based well-balanced discontinuous Galerkin method for shallow-water flows with wetting and drying: Triangular grids
[Download (3980 KB)]
2017-19 Philipp Kunde
Spectral disjointness of powers of diffeomorphisms with arbitrary Liouvillean rotation behavior
[Download (622 KB)]
2017-18 Thomas Berger, Timo Reis
The Funnel Pre-Compensator
[Download (300 KB)]
2017-17 Nikolaus von Daniels, Michael Hinze
Variational discretization of a control-constrained parabolic bang-bang optimal control problem.
[Link]
2017-16 Marc Puche, Felix L. Schwenninger, Timo Reis
Constant-coefficient differential-algebraic operators and the Kronecker form
[Download (348 KB)]
2017-15 Gerhard Opfer
Niven’s algorithm applied to the roots of the companion polynomial over R4 algebras
[Download (182 KB)]
2017-14 Heiko Kröner
Generalized logarithmic Gauss curvature flow of the leaves of a foliation
[Link]
2017-13 Ahmad Ahmad Ali, Klaus Deckelnick, Michael Hinze
Error analysis for global minima of semilinear optimal control problems
[Link]
2017-12 Marc Herrmann, Roland Herzog, Heiko Kröner, Stephan Schmidt, José Vidal
Analysis and an Interior Point Approach for TV Image Reconstruction Problems on Smooth Surfaces
[Download (1206 KB)]
2017-11 Philipp Kunde
Further dense properties of the space of circle dieomorphisms with a Liouville rotation number
[Download (370 KB)]
2017-10 Michael Hinze, Bernd Hofmann, Quyen Tam Nhan Tran
A variational method for reconstructing the source in elliptic systems from boundary observations
[Link]
2017-09 Heiko Kröner, Julian Scheuer
Expansion of pinched hypersurfaces of the Euclidean and hyperbolic space by high powers of curvature
[Link]
2017-08 A. Alla, M. Hinze, O. Lass, S. Ulbrich
A Certified Model Reduction Approach for robust optimal control with PDE constraints
[Link]
2017-07 Pascal Chossat, Alexander Lohse, Olga Podvigina
Pseudo-simple heteroclinic cycles in \R^4
[Link]
2017-06 H. Garcke, M. Hinze, C. Kahle, K.F. Lam
A phase field approach to shape optimization in Navier--Stokes flow with integral state constraint
[Link]
2017-05 Matthias Beckmann, Armin Iske
Approximation of Bivariate Functions from Fractional Sobolev Spaces by Filtered Back Projection
[Download (233 KB)]
2017-04 Thomas Berger, Nicos Karcanias, Maria Livada
The McMillan degree of implicit transfer functions of RLC networks
[Download (317 KB)]
2017-03 Christoph Scheven, Thomas Schmidt
On the dual formulation of obstacle problems for the total variation and the area functional
[Download (524 KB)]
2017-02 S. De Marchi, A. Iske, G. Santin
Image Reconstruction from Scattered Radon Data by Weighted Positive Definite Kernel Functions
[Download (417 KB)]
2017-01 Carmen Gräßle, Michael Hinze
POD reduced order modeling for evolution equations utilizing arbitrary finite element discretizations
[Link]

Preprints 2016

2016-37 Drahoslava Janovská, Gerhard Opfer
The number of zeros of unilateral polynomials over coquaternions and related algebras
[Download (185 KB)]
2016-36 Timo Reis, Olaf Rendel
Numerical Solution Of Matrix Equations Arising In Linear-Quadratic Optimal Control Of Differential-Algebraic Equations
[Download (446 KB)]
2016-35 Claus R. Goetz, Michael Dumbser
A square entropy stable flux limiter for PNPM schemes
[Link]
2016-34 Thomas Berger, Timo Reis
Funnel control via funnel observer for minimum phase systems with relative degree two
[Download (161 KB)]
2016-33 Thomas Berger, Lê Huy Hoang, Timo Reis
Funnel control for nonlinear systems with known strict relative degree
[Download (260 KB)]
2016-32 Harald Garcke (Regensburg), Michael Hinze (Hamburg), Christian Kahle (TU München)
Optimal Control of time-discrete two-phase flow driven by a diffuse-interface model
[Link]
2016-31 Thomas Berger
Disturbance decoupled estimation for linear differential-algebraic systems
[Download (268 KB)]
2016-30 Thomas Berger, Timo Reis
ODE observers for DAE systems
[Download (194 KB)]
2016-29 Michael Hintermüller, Michael Hinze, Christian Kahle, Tobias Keil
Fully adaptive and integrated numerical methods for the simulation and control of variable density multiphase flows governed by diffuse interface models
[Download (432 KB)]
2016-28 Shilpak Banerjee, Philipp Kunde
Real-analytic AbC constructions on the torus
[Link]
2016-27 Armin Iske, Sabine Le Borne, Michael Wende
HIERARCHICAL MATRIX APPROXIMATION FOR KERNEL-BASED SCATTERED DATA INTERPOLATION
[Download (584 KB)]
2016-26 Tran Nhan Tam Quyen
Variational method for multi-parameter identifcation in elliptic partial differential equations
[Download (350 KB)]
2016-25 Michael Hintermüller, Michael Hinze, Christian Kahle, Tobias Keil
A goal-oriented dual-weighted adaptive finite element approach for the optimal control of a nonsmooth Cahn-Hilliard-Navier-Stokes system
[Download (1069 KB)]
2016-24 Eugen Stumpf
On a delay differential equation arising from a car-following model: Wavefront solutions with constant-speed and their stability
[Download (620 KB)]
2016-23 Michael Hinze, Barbara Kaltenbacher, Tran Nhan Tam Quyen
Identifying conductivity in electrical impedance tomography with total variation regularization
[Link]
2016-22 J. P. Heners, L. Radtke, M. Hinze, A. Düster
A partitioned approach for adjoint shape optimization in fluid-structure interaction
[Download (2458 KB)]
2016-21 Susanne Beckers, Jörn Behrens, Winnifried Wollner
Duality based error estimation in the presence of shocks
[Download (792 KB)]
2016-20 Florian Bruckner,Claas Abert, Gregor Wautischer, Christian Huber, Christoph Vogler, Michael Hinze, and Dieter Suess
Solving Large-Scale Inverse Magnetostatic Problems using the Adjoint Method
[Download (1681 KB)]
2016-19 Alessandro Alla, Carmen Gräßle, Michael Hinze
A-posteriori snapshot location for POD in optimal control of linear parabolic equations
[Link]
2016-18 Carmen Gräßle, Martin Gubisch, Simone Metzdorf, Sabrina Rogg, Stefan Volkwein
POD basis updates for nonlinear PDE control
[Download (1111 KB)]
2016-17 Harald Garcke, Michael Hinze, Christian Kahle
Diffuse interface approaches in atmosphere and ocean - modeling and numerical implementation
[Link]
2016-16 Benedikt Diederichs and Armin Iske
Improved Estimates for Condition Numbers of Radial Basis Function Interpolation Matrices
[Download (178 KB)]
2016-15 R. Ansorge
Grundlagen der Lehre, Hier: Die Additionstheoreme
[Download (60 KB)]
2016-14 Ahmad Ahmad Ali, Michael Hinze, Heiko Kröner
Optimal control of elliptic surface PDEs with pointwise bounds on the state
[Link]
2016-13 Michael Hinze, Heiko Kröner
Variational discretization of parabolic control problems on evolving surfaces with pointwise state constraints
[Link]
2016-12 Heiko Kröner
Error estimate for a finite element approximation of the solution of a linear parabolic equation on a two-dimensional surface
[Link]
2016-11 Stefano De Marchi, Armin Iske, Amos Sironi
Kernel-based Image Reconstruction from Scattered Radon Data
[Download (1593 KB)]
2016-10 Adeleke O. Bankole, Armin Iske, Thomas Rung, Michael Dumbser
A wetting and drying semi-implicit SPH algorithm for the shallow water equations
[Download (268 KB)]
2016-09 R. Ansorge
Grundlagen der Lehre, Hier: Die Strahlensätze
[Download (81 KB)]
2016-08 Mijail Guillemard and Armin Iske
Interactions between Kernels, Frames, and Persistent Homology
[Download (373 KB)]
2016-07 Jose F. Cuenca, Armin Iske
Persistent Homology for Defect Detection in Non-Destructive Evaluation of Materials
[Download (1460 KB)]
2016-06 Matthias Beckmann and Armin Iske
Error Estimates and Convergence Rates for Filtered Back Projection
[Download (244 KB)]
2016-05 Benedikt Diederichs, Armin Iske
Parameter Estimation for Exponential Sums from Sparse Frequency Projections
[Download (188 KB)]
2016-04 Sara Krause-Solberg, Armin Iske
On the Construction of Non-Negative Dimensionality Reduction Methods
[Download (1253 KB)]
2016-03 Thomas Berger, Timo Reis
The Funnel Observer
[Download (177 KB)]
2016-02 Ahmad Ahmad Ali, Elisabeth Ullmann, and Michael Hinze
Multilevel Monte Carlo analysis for optimal control of elliptic PDEs with random coefficients
[Link]
2016-01 Matthias Beckmann and Armin Iske
Analysis of the Inherent Reconstruction Error in Filtered Back Projection
[Download (332 KB)]

Preprints 2015

2015-44 Adeleke O. Bankole, Michael Dumbser, Armin Iske, and Thomas Rung
A Meshfree Semi-implicit Smoothed Particle Hydrodynamics Method for Free Surface Flow
[Download (488 KB)]
2015-43 Benjamin Kennedy, Eugen Stumpf
Multiple slowly oscillating periodic solutions for $x'(t)=f(x(t-1))$ with negative feedback
[Download (1675 KB)]
2015-42 Alessandro Alla, Carmen Gräßle, Michael Hinze
A residual based snapshot location strategy for POD in distributed optimal control of linear parabolic equations
[Link]
2015-41 Roland Gunesch, Philipp Kunde
Weakly mixing diffeomorphisms preserving a measurable Riemannian metric are dense in $\mathcal{A}_{\alpha}(M)$ for arbitrary Liouvillean number $\alpha$
[Link]
2015-40 Christian Kahle
A L^infinity bound for the Cahn-Hilliard equation with relaxed non-smooth free energy
[Download (436 KB)]
2015-39 Gerhard Opfer
Polynomial Interpolation in Nondivision Algebras
[Download (127 KB)]
2015-38 A. Alla, G. Fabrini, and M. Falcone
Coupling MPC and DP methods for an efficient solution of optimal control problems
[Download (1272 KB)]
2015-37 Michael Hinze, Tran Nhan Tam Quyen
Matrix Coefficient Identification in an Elliptic Equation with the Energy Functional Method
[Link]
2015-36 Thomas Berger
Disturbance decoupling by behavioral feedback for linear differential-algebraic systems
[Download (481 KB)]
2015-35 Thomas Berger
The zero dynamics form for nonlinear differential-algebraic systems
[Download (191 KB)]
2015-34 Drahoslava Janovská and Gerhard Opfer
Matrices over Nondivision Algebras without Eigenvalues
[Download (221 KB)]
2015-33 Philipp Kunde
Real-analytic weak mixing diffeomorphisms preserving a measurable Riemannian metric
[Download (451 KB)]
2015-32 Philipp Kunde
Uniform rigidity sequences for weak mixing diffeomorphisms on D^2, A and T^2
[Download (455 KB)]
2015-31 Timo Reis, Matthias Voigt
Inner-Outer Factorizations for Differential-Algebraic Systems
[Download (180 KB)]
2015-30 A. Alla, M. Falcone, and S. Volkwein
Error Analysis for POD Approximations of Infinite Horizon Problems via the Dynamic Programming Approach
[Download (1395 KB)]
2015-29 Heiko Kröner
L^infinity-error estimate for the finite element method on two dimensional surfaces
[Link]
2015-28 Thomas Berger and Timo Reis
Observers and dynamic controllers for linear differential-algebraic systems
[Download (245 KB)]
2015-27 Thomas Berger, Carsten Trunk, and Henrik Winkler
Linear relations and the Kronecker canonical form
[Download (270 KB)]
2015-26 A. Linke, C. Merdon und W. Wollner
Optimal L^2 velocity error estimates for a modified pressure-robust Crouzeix-Raviart Stokes element
[Download (392 KB)]
2015-25 Heiko Kröner
Numerical approximation of positive power curvature flow via deterministic games
[Link]
2015-24 Axel Kröner, Eva Kröner, Heiko Kröner
Numerical approximation of level set power mean curvature flow
[Link]
2015-23 Klaus Deckelnick, Michael Hinze, Tobias Jordan
An optimal shape design problem for plates
[Link]
2015-22 Thomas Berger, Paul Van Dooren
Computing the regularization of a linear differential-algebraic system
[Download (165 KB)]
2015-21 A. O. Bankole, M. Dumbser, A. Iske, and T. Rung
A semi-implicit SPH scheme for the two-dimensional shallow water equations
[Download (481 KB)]
2015-20 Harald Garcke, Claudia Hecht, Michael Hinze, Christian Kahle, Kei Fong Lam
Shape optimization for surface functionals in Navier--Stokes flow using a phase field approach
[Link]
2015-19 Timo Reis and Tatjana Stykel
A Condensed Form for Nonlinear Differential-Algebraic Equations in Circuit Theory
[Download (200 KB)]
2015-18 I. Neitzel, T. Wick, W. Wollner
An Optimal Control Problem Governed by a Regularized Phase-Field Fracture Propagation Model
[Download (1794 KB)]
2015-17 Eugen Stumpf
A note on local center manifolds for differential equations with state-dependent delay
[Download (346 KB)]
2015-16 Alessandro Alla, Maurizio Falcone and Dante Kalise
A HJB-POD feedback synthesis approach for the wave equation
[Download (2720 KB)]
2015-15 Alessandro Alla and Michael Hinze
HJB-POD feeback control of advection-diffusion equation with a model predictive control snapshot sampling
[Download (588 KB)]
2015-14 Ahmad Ali, Klaus Deckelnick and Michael Hinze
Global minima for semilinear optimal control problems
[Download (2395 KB)]
2015-13 Thomas Berger, Timo Reis and Stephan Trenn
Observability of linear differential-algebraic systems – a survey
[Download (415 KB)]
2015-12 Stefan Vater, Nicole Beisiegel, Jörn Behrens
A Limiter-Based Well-Balanced Discontinuous Galerkin Method for Shallow-Water Flows with Wetting and Drying: One-Dimensional Case
[Download (3328 KB)]
2015-11 Alexander Lohse
Unstable Attractors: Existence and Stability Indices
[Download (299 KB)]
2015-10 Rainer Ansorge
Mathematik - ein merkwürdiger Gegensatz zwischen Bedeutung und individuellem wie öffentlichem Interesse
[Download (97 KB)]
2015-09 Timo Reis, Matthias Voigt
The Kalman-Yakubovich-Popov inequality for differential-algebraic systems: existence of nonpositive solutions
[Download (136 KB)]
2015-08 Alexander Lohse
Non-asymptotic stabilty of heteroclinic cycles
[Download (532 KB)]
2015-07 Eugen Stumpf
Local stability analysis of differential equations with state-dependent delay
[Download (382 KB)]
2015-06 Mijail Guillemard, Armin Iske and Udo Zölzer
Geometric Data Manipulation with Clifford Algebras and Möbius Transforms
[Download (258 KB)]
2015-05 Armin Iske, Laurent Demaret
Optimally Sparse Image Approximation by Adaptive Linear Splines over Anisotropic Triangulations
[Download (427 KB)]
2015-04 Benedikt Diederichs and Armin Iske
Parameter Estimation for Bivariate Exponential Sums
[Download (138 KB)]
2015-03 Matthias Beckmann and Armin Iske
Error Estimates for Filtered Back Projection
[Download (658 KB)]
2015-02 M. Guillemard, D. Heinen, A. Iske, S. Krause-Solberg, G. Plonka
Adaptive Approximation Algorithms for Sparse Data Representation
[Download (2340 KB)]
2015-01 A. O. Bankole, M. Dumbser, A. Iske, and T. Rung
A semi-implicit SPH scheme for the shallow water equations
[Download (317 KB)]

Preprints 2014

2014-27 Timo Reis, Olaf Rendel, and Matthias Voigt
The Kalman-Yakubovich-Popov Inequality for Differential-Algebraic Systems
[Download (608 KB)]
2014-26 Thomas Berger, Timo Reis
Regularization of linear time-invariant differential-algebraic systems
[Download (202 KB)]
2014-25 Thomas Wick and Winnifried Wollner
On the differentiability of fluid-structure interaction problems with respect to the problem data
[Download (390 KB)]
2014-24 Elisabeth Ullmann and Iason Papaioannou
Multilevel Estimation of Rare Events
[Download (380 KB)]
2014-23 A. Alla, M. Hinze, O. Lass, S. Ulbrich
Model order reduction approaches for the optimal design of permanent magnets in electro-magnetic machines
[Download (425 KB)]
2014-22 Arash Massoudi, Mark R. Opmeer, Timo Reis
The ADI method for bounded real and positive real Lur'e equations
[Download (211 KB)]
2014-21 Wei Gong, Michael Hinze, and Zhaojie Zhou
A finite element method for dirichlet boundary control problems governed by parabolic PDEs
[Download (389 KB)]
2014-20 Alessandro Alla, Maurizio Falcone, Dante Kalise
An efficient policy iteration algorithm for dynamic programming equations
[Download (742 KB)]
2014-19 Achim Ilchmann and Timo Reis
Outer transfer functions of differential-algebraic systems
[Download (370 KB)]
2014-18 Alessandro Alla and Stefan Volkwein
Asymptotic Stability of POD based Model Predictive Control for a semilinear parabolic PDE
[Download (4820 KB)]
2014-17 Michael Hinze, Joachim Krenciszek, and René Pinnau
Proper Orthogonal Decomposition for Free Boundary Value Problems
[Download (439 KB)]
2014-16 Arash Massoudi, Mark R. Opmeer, Timo Reis
The ADI method for algebraic Riccati equations
[Download (372 KB)]
2014-15 Federico Poloni, Timo Reis
A structured doubling algorithm for Lur’e Equations
[Download (173 KB)]
2014-14 Thomas Berger
Controlled invariance for nonlinear differential-algebraic systems
[Download (180 KB)]
2014-13 Timo Reis and Tilman Selig
Funnel control for the boundary controlled heat equation
[Download (330 KB)]
2014-12 Harald Garcke, Claudia Hecht, Michael Hinze, Christian Kahle
Numerical approximation of phase field based shape and topology optimization for fluids
[Link]
2014-11 Reiner Lauterbach and Gerhard Opfer
The Jacobi matrix for functions in noncommutative algebras
[Download (229 KB)]
2014-10 Christian Meyer, Andreas Rademacher und Winnifried Wollner
Adaptive optimal control of the obstacle problem
[Download (690 KB)]
2014-09 Alessandro Alla, Michael Hinze
HJB-POD feedback control for Navier-Stokes equations
[Download (665 KB)]
2014-08 Timo Reis, Tilman Selig
Zero dynamics and root locus for a boundary controlled heat equation
[Download (234 KB)]
2014-07 Thomas Berger, Stephan Trenn
Kalman controllability decompositions for differential-algebraic systems
[Download (194 KB)]
2014-06 Drahoslava Janovská and Gerhard Opfer
Zeros and singular points for one-sided, coquaternionic polynomials with an extension to other R^4 algebras
[Download (317 KB)]
2014-05 Francesco Ludovici, Winnifried Wollner
A Priori Error Estimates for a Finite Element Discretization of Parabolic Optimization Problems with Pointwise Constraints in Time on Mean Values of the Gradient of the State
[Download (386 KB)]
2014-04 Nikolaus von Daniels, Michael Hinze, Morten Vierling
Crank-Nicolson time stepping and variational discretization of control-constrained parabolic optimal control problems
[Link]
2014-03 Harald Garcke, Michael Hinze, Christian Kahle
A stable and linear time discretization for a thermodynamically consistent model for two-phase incompressible flow
[Download (1222 KB)]
2014-02 Sofia B.S.D. Castro, Alexander Lohse
Stability in simple heteroclinic networks in R^4
[Link]
2014-01 Mark R. Opmeer, Timo Reis
A lower bound for the balanced truncation error for MIMO systems
[Download (115 KB)]

Preprints 2013

2013-15 Thomas Berger and Timo Reis
Structural properties of positive real and reciprocal rational matrices
[Download (113 KB)]
2013-14 Thomas Berger, Achim Ilchmann and Timo Reis
Funnel control for nonlinear functional differential-algebraic systems
[Download (126 KB)]
2013-13 Michael Hinze, Michael Köster, Stefan Turek
Space-time Newton-multigrid strategies for nonstationary distributed and boundary flow control problems
[Download (245 KB)]
2013-12 Bodo Werner
Microscopic traffic model on the infinite line: Quasi-stationary solutions, their stability and jam waves
[Download (2985 KB)]
2013-11 T. Reis
Mathematical Modeling and Analysis of Nonlinear Time-Invariant RLC Circuits
[Download (448 KB)]
2013-10 K. Deckelnick und M. Hinze
A-priori error bounds for finite element approximation of elliptic optimal control problems with gradient constraints
[Download (266 KB)]
2013-09 M. F. Wheeler, T. Wick, W. Wollner
An Augmented-Lagrangian Method for the Phase-Field Approach for Pressurized Fractures
[Download (2568 KB)]
2013-08 Timo Reis and Tilman Selig
Balancing Transformations for Infinite-Dimensional Systems with Nuclear Hankel Operator
[Download (390 KB)]
2013-07 Ingenuin Gasser, Martin Rybicki, Winnifried Wollner
Optimal control of the temperature in a catalytic converter
[Download (421 KB)]
2013-06 Thomas Wick, Winnifried Wollner
On the differentiability of stationary fluid-structure interaction problems with respect to the problem data
[Download (219 KB)]
2013-05 D. Janovská, G. Opfer
Linear equations and the Kronecker product in coquaternions - Dedicated to Lothar Reichel on the occasion of his 60th birthday
[Download (195 KB)]
2013-04 D. Janovská, G. Opfer
The algebraic Riccati equation for quaternions - Dedicated to Ivo Marek on the occasion of his 80th birthday
[Download (181 KB)]
2013-03 Thomas Berger, Timo Reis
Zero dynamics and funnel control for linear electrical circuits
[Download (221 KB)]
2013-02 Claus R. Goetz, Armin Iske
Approximate Solutions of Generalized Riemann Problems for Nonlinear Systems of Hyperbolic Conservation Laws
[Download (471 KB)]
2013-01 Michael Hinze, Christian Kahle
Model Predictive Control of Variable Density Multiphase Flows Governed by Diffuse Interface Models
[Download (506 KB)]

Preprints 2012

2012-11 Lothar Berg, Gerhard Opfer
An analytic approach to the Collatz 3n+1 problem for negative start values with an appendix of tables
[Download (306 KB)]
2012-10 Michael Hinze, Ulrich Matthes
Model Order Reduction for Networks of ODE and PDE systems
[Download (246 KB)]
2012-09 Timo Reis, Winnifried Wollner
Finite-Rank ADI Iteration for Operator Lyapunov Equations
[Download (339 KB)]
2012-08 Stefano De Marchi, Armin Iske, Amos Sironi
Algebraic Medical Image Reconstruction from Scattered Radon Data by Positive Definite Kernels
[Download (1018 KB)]
2012-07 Armin Iske
On the Construction of Kernel-Based Adaptive Particle Methods in Numerical Flow Simulation
[Download (405 KB)]
2012-06 Thomas Berger, Timo Reis
Controllability of linear differential-algebraic systems - A survey
[Download (386 KB)]
2012-05 Klaus Deckelnick, Michael Hinze
Convergence and error analysis of a numerical method for the identification of matrix parameters in elliptic PDEs
[Download (207 KB)]
2012-04 Laurent Demaret and Armin Iske
Optimal N-term Approximation by Linear Splines over Anisotropic Delaunay Triangulations
[Download (300 KB)]
2012-03 M. Hintermüller, A. Schiela, W. Wollner
The Length of the Primal-Dual Path in Moreau-Yosida-based Path-following for State Constrained Optimal Control
[Download (351 KB)]
2012-02 Winnifried Wollner
A priori error estimates for optimal control problems with constraints on the gradient of the state on nonsmooth polygonal domains
[Download (209 KB)]
2012-01 Federico Poloni, Timo Reis
On Combining Deflation and Iteration to Low-Rank Approximative Solution of Lur'e Equations
[Download (342 KB)]

Preprints 2011

2011-23 Michael Hinze, Christian Kahle
A Nonlinear Model Predictive Concept for Control of Two-Phase Flows Governed by the Cahn-Hilliard Navier-Stokes System
[Download (602 KB)]
2011-22 Wei Gong, Michael Hinze, Zhaojie Zhou
Space-time finite element approximation of parabolic optimal control problems
[Download (1579 KB)]
2011-21 Claus R. Goetz, Armin Iske
Approximate solutions of generalized Riemann problems: the Toro-Titarev solver and the LeFloch-Raviart expansion
[Download (143 KB)]
2011-20 D. Gerecht, R. Rannacher, W. Wollner
Computational aspects of pseudospectra in hydrodynamic stability analysis
[Download (496 KB)]
2011-19 W. Gong
Error estimates for finite element approximations of parabolic equations with measure data
[Download (382 KB)]
2011-18 M. Hintermüller, M. Hinze, C. Kahle
An adaptive finite element Moreau-Yosida-based solver for a coupled Cahn-Hilliard/Navier-Stokes system
[Download (654 KB)]
2011-17 Mijail Guillemard, Armin Iske
On Groupoid C*-Algebras, Persistent Homology and Time-Frequency Analysis
[Download (604 KB)]
2011-16 S. Frei, R. Rannacher, W. Wollner
A priori error estimates for the finite element discretization of optimal distributed control problems governed by the biharmonic operator
[Download (393 KB)]
2011-15 Bodo Werner
Analysis of quasi-POMs in a microscopic traffic model
[Download (2738 KB)]
2011-14 Michael Hinze, Martin Kunkel, Ulrich Matthes, Morten Vierling
Model order reduction of integrated circuits in electrical networks
[Download (427 KB)]
2011-13 Armin Iske
Scattered data approximation by positive definite kernel functions
[Download (242 KB)]
2011-12 Bodo Werner
An asymptotic numerical analysis of Hopf periodic traveling waves for a microscopic traffic problems
[Download (1890 KB)]
2011-11 W. Wollner
Optimal Control of Elliptic Equations with Pointwise Constraints on the Gradient of the State in Nonsmooth Polygonal Domains
[Download (350 KB)]
2011-10 Morten Vierling
Control-constrained parabolic optimal control problems on evolving surfaces – theory and variational discretization
[Link]
2011-09 Gerhard Opfer
An analytic approach to the Collatz 3n + 1 Problem
[Download (507 KB)]
2011-08 Michael Hinze, Martin Kunkel, Andreas Steinbrecher, Tatjana Stykel
Model Order Reduction of Coupled Circuit-Device Systems
[Download (299 KB)]
2011-07 Wei Gong, Michael Hinze, and Zhaojie Zhou
A priori Error Analysis for Finite Element Approximation of Parabolic Optimal Control Problems with Pointwise Control
[Download (952 KB)]
2011-06 S. Herkt, M. Hinze, R. Pinnau
Convergence analysis of Galerkin POD for linear second order evolution equations
[Download (263 KB)]
2011-05 Klaus Deckelnick, Michael Hinze
Identification of matrix parameters in elliptic PDEs
[Download (1477 KB)]
2011-04 Michael Hinze, Ningning Yan, Zhaojie Zhou
A mixed finite element approximation for optimal control problems with convection–diffusion equations
[Download (1030 KB)]
2011-03 Dirk Abbeloos, Moritz Diehl, Michael Hinze, Stefan Vandewalle
Nested multigrid methods for time-periodic, parabolic optimal control problems
[Download (272 KB)]
2011-02 Gerlind Plonka, Stefanie Tenorth, and Armin Iske
Optimal Representation of Piecewise Hölder Smooth Bivariate Functions by the Easy Path Wavelet Transform
[Download (233 KB)]
2011-01 Michael Hinze, Morten Vierling
Optimal control of the Laplace-Beltrami operator on compact surfaces – concept and numerical treatment
[Download (241 KB)]

Preprints 2010

2010-13 Wei Gong, Michael Hinze
Error estimates for parabolic optimal control problems with control and state constraints
[Download (272 KB)]
2010-12 Julia Sternberg
Optimal control of fluid - structure interaction problem: linear viscous fluid is coupled with elastic body
[Download (263 KB)]
2010-11 Drahoslava Janovská, Gerhard Opfer
The Nonexistence of Pseudoquaternions in C^2×2
[Download (143 KB)]
2010-10 Rainer Ansorge
Stability concerning the Time-dependence of the Mean Life Expectancy with Respect to its Relevant Parameters
[Download (90 KB)]
2010-09 M. Hinze, and M. Kunkel
Discrete empirical interpolation in POD Model Order Reduction of Drift-Diffusion Equations in Electrical Networks
[Download (96 KB)]
2010-08 M. Hintermüller, M. Hinze, and R.H.W. Hoppe
Weak-Duality based Adaptive Finite Element Methods for PDE-Constrained Optimization with Pointwise Gradient State-Constraints
[Download (1449 KB)]
2010-07 Michael Hinze, Arnd Rösch
Discretization of optimal control problems
[Download (300 KB)]
2010-06 Terhemen Aboiyar, Emmanuil H. Georgoulis, and Armin Iske
Adaptive ADER Methods Using Kernel-Based Polyharmonic Spline WENO Reconstruction
[Download (2573 KB)]
2010-05 Michael Hinze and Fredi Tröltzsch
Discrete concepts versus error analysis in pde constrained optimization
[Download (270 KB)]
2010-04 Mijail Guillemard, Armin Iske, and Udo Zölzer
Clifford Algebras and Dimensionality Reduction for Signal Separation and Classification
[Download (724 KB)]
2010-03 Andreas Günther, Michael Hinze and Moulay Hicham Tber
A Posteriori Error Representations for Elliptic Optimal Control Problems with Control and State Constraints
[Download (683 KB)]
2010-02 M. Hintermüller, M. Hinze and M. H. Tber
An Adaptive Finite Element Moreau-Yosida-Based Solver for a Non-Smooth Cahn-Hilliard Problem
[Download (6118 KB)]
2010-01 Drahoslava Janovská and Gerhard Opfer
A Note on the Computation of all Zeros of Simple Quaternionic Polynomials
[Download (341 KB)]

Preprints 2009

2009-17 Andreas Günther and Moulay Hicham Tber
A goal-oriented adaptive Moreau-Yosida algorithm for control- and state-constrained elliptic control problems
[Download (1951 KB)]
2009-16 Mijail Guillemard and Armin Iske
Curvature Analysis of Frequency Modulated Manifolds in Dimensionality Reduction
[Download (456 KB)]
2009-15 Michael Hinze and Morten Vierling
Variational discretization and semi-smooth Newton methods; implementation, convergence and globalization in pde constrained optimization with control constraints
[Download (530 KB)]
2009-14 Ingenuin Gasser and Bodo Werner
Dynamical Phenomena induced by Bottlenecks
[Download (1975 KB)]
2009-13 Michael Hinze and Martin Kunkel
Residual Based Sampling in POD Model Order Reduction of Drift-Diffusion Equations in Parametrized Electrical Networks
[Link]
2009-12 Drahoslava Janovská and Gerhard Opfer
The classification and the computation of the zeros of quaternionic, two-sided polynomials
[Download (391 KB)]
2009-11 Morten Vierling
An Error Estimate for the Variational Discretization of Semilinear Optimal Control Problems in the Presence of Pointwise Control and State Constraints
[Download (233 KB)]
2009-10 Klaus Deckelnick and Michael Hinze
A note on the approximation of elliptic control problems with bang-bang controls
[Download (134 KB)]
2009-09 Gerhard Opfer
Polynomials and Vandermonde matrices over the field of quaternions
[Download (128 KB)]
2009-08 Gerlind Plonka, Stefanie Tenorth, Armin Iske
Optimally Sparse Image Representation by the Easy Path Wavelet Transform
[Download (226 KB)]
2009-07 Laurent Demaret, Armin Iske, Wahid Khachabi
Sparse Representation of Video Data by Adaptive Tetrahedralizations
[Download (2398 KB)]
2009-06 Luca Bonaventura, Armin Iske, Edie Miglio
Kernel-Based Vector Field Reconstruction in Computational Fluid Dynamic Models
[Download (486 KB)]
2009-05 Laurent Demaret, Armin Iske, Wahid Khachabi
Contextual Image Compression from Adaptive Sparse Data Representations
[Download (778 KB)]
2009-04 Klaus Deckelnick and Michael Hinze
Variational discretization of parabolic control problems in the presence of pointwise state constraints
[Download (168 KB)]
2009-03 Michael Hinze, Martin Kunkel and Morten Vierling
POD Model Order Reduction of Drift-Diffusion Equations in Electrical Networks
[Download (196 KB)]
2009-02 Andreas Günther and Michael Hinze
Elliptic control problems with gradient constraints - variational discrete versus piecewise constant controls
[Download (694 KB)]
2009-01 Anton Schiela and Andreas Günther
Interior Point Methods in Function Space for State Constraints - Inexact Newton and Adaptivity
[Download (898 KB)]

Preprints 2008

2008-12 Michael Hinze, Michael Köster and Stefan Turek
A space-time multigrid solver for distributed control of the time-dependent Navier-Stokes system
[Download (596 KB)]
2008-11 Michael Hinze, Michael Köster and Stefan Turek
A Hierarchical Space-Time Solver for Distributed Control of the Stokes Equation
[Download (463 KB)]
2008-10 Klaus Deckelnick, Andreas Günther and Michael Hinze
Finite element approximation of Dirichlet boundary control for elliptic PDEs on two- and three-dimensional curved domains
[Download (526 KB)]
2008-09 Matthias Gerdts and Martin Kunkel
A globally convergent semi-smooth Newton method for control-state constrained DAE optimal control problems
[Download (1486 KB)]
2008-08 Daniel Ansorge and Rainer Ansorge
United Economy after Unification of Areas with Neoclassic Economies
[Download (110 KB)]
2008-07 Bernd Einfeldt
On the Stability of the plane-wave Riemann Problem in Godunov-type Methods
[Download (178 KB)]
2008-06 Michael Hinze and Stefan Ziegenbalg
Solidification of a GaAs melt – Optimal control of the phase interface
[Download (586 KB)]
2008-05 Martin Frank, Michael Herty and Michael Hinze
Time-dependent Closed Loop Control of the Radiative Transfer Equations with Applications in Radiotherapy
[Download (1019 KB)]
2008-04 Michael Hinze, Ningning Yan and Zhaojie Zhou
Variational discretization for optimal control governed by convection dominated diffusion equations
[Download (1679 KB)]
2008-03 Michael Hintermüller and Michael Hinze
Moreau-Yosida regularization in state constrained elliptic control problems: error estimates and parameter adjustment
[Download (2209 KB)]
2008-02 Drahoslava Janovská and Gerhard Opfer
Decompositions of Quaternions and their Matrix Equivalents (Dedicated to the memory of Gene Golub)
[Download (157 KB)]
2008-01 Michael Hinze and Ulrich Matthes
A note on variational discretization of elliptic Neumann boundary control
[pdf-File]

Preprints 2007

2007-20 Matthias Kabel and Jens Struckmeier
Numerical Solution of the Stationary Diffusion Equation by means of Homogenization
[pdf-File]
2007-19 H. J. Oberle and R. Rosendahl
On Singular Arcs in Nonsmooth Optimal Control
[pdf-File]
2007-18 M. Hinze, C. Meyer
Variational Discretization of Lavrentiev-Regularized State Constrained Elliptic Control Problems
[pdf-File]
2007-17 Günter Bärwolff and Michael Hinze
Analysis of optimal boundary control of the Boussinesq approximation
[pdf-File]
2007-16 T. Seidel, I. Gasser, and B. Werner
Microscopic car-following models revisited: From road works to fundamental diagrams
[pdf-File]
2007-15 Christine Kaland and Jens Struckmeier
A kinetic scheme for the Savage-Hutter equations
[pdf-File]
2007-14 Drahoslava Janovská and Gerhard Opfer
On one linear equation in one quaternionic unknown
Dedicated to Bernd Fischer on the occasion of his 50th birthday

[pdf-File]
2007-13 Michael Hinze, Anton Schiela
Discretization of interior point methods for state constrained elliptic optimal control problems: optimal error estimates and parameter adjustment
[pdf-File]
2007-12 Andreas Günther, Michael Hinze
A-posteriori error control of a state constrained elliptic control problem
[pdf-File]
2007-11 Klaus Deckelnick, Andreas Günther, Michael Hinze
Finite element approximation of elliptic control problems with constraints on the gradient
[pdf-File]
2007-10 Roland Gunesch
The Margulis Construction in the Nonuniformly Hyperbolic Case
[pdf-File]
2007-09 Roland Gunesch
Precise Volume Estimates in Nonpositive Curvature
[pdf-File]
2007-08 Roland Gunesch
Counting Closed Geodesics on Rank One Manifolds
[pdf-File]
2007-07 Julia Sternberg and Michael Hinze
A memory-reduced implementation of the Newton-CG method in optimal control of non-linear time dependent PDEs
[pdf-File]
2007-06 Julia Sternberg and Andreas Griewank
Logarithmic growth of temporal and spatial complexity in single and double reversals
[pdf-File]
2007-05 Julia Sternberg and Andreas Griewank
Construction of nested reversal schedules by dynamic programming for the optimal control of ODEs
[pdf-File]
2007-04 Matthias Gerdts
Global convergence of a nonsmooth Newton's method for control-state constrained optimal control problems
[pdf-File]
2007-03 Matthias Gerdts and Martin Kunkel
A nonsmooth Newton's method for discretized optimal control problems with state and control constraints
[pdf-File]
2007-02 Klaus Deckelnick and Michael Hinze
Numerical analysis of a control and state constrained elliptic control problem with piecewise constant control approximations
[pdf-File]
2007-01 Klaus Deckelnick and Michael Hinze
A finite element approximation to elliptic control problems in the presence of control and state constraints
[pdf-File]

Archiv

Zum 01.01.2007 wurden die Reihen A-F der Hamburger Beiträge zur Angewandten Mathematik (HBAM) aufgelöst. Seitdem gibt es nur noch eine Reihe (HBAM).


 
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