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Daniel Walter
Daniel Walter
Juniorprofessor für nichtglatte Optimierung, Humboldt-Universität zu Berlin
Verified email at hu-berlin.de
Title
Cited by
Cited by
Year
Semiglobal optimal feedback stabilization of autonomous systems via deep neural network approximation
K Kunisch, D Walter
ESAIM: Control, Optimisation and Calculus of Variations 27, 16, 2021
442021
Numerical analysis of sparse initial data identification for parabolic problems
D Leykekhman, B Vexler, D Walter
ESAIM: Mathematical Modelling and Numerical Analysis 54 (4), 1139-1180, 2020
242020
A sparse control approach to optimal sensor placement in PDE-constrained parameter estimation problems
I Neitzel, K Pieper, B Vexler, D Walter
Numerische Mathematik 143 (4), 943-984, 2019
242019
Inverse point source location with the Helmholtz equation on a bounded domain
K Pieper, BQ Tang, P Trautmann, D Walter
Computational Optimization and Applications 77, 213-249, 2020
222020
Linear convergence of accelerated conditional gradient algorithms in spaces of measures
K Pieper, D Walter
ESAIM: Control, Optimisation and Calculus of Variations 27, 38, 2021
182021
Asymptotic linear convergence of fully-corrective generalized conditional gradient methods
K Bredies, M Carioni, S Fanzon, D Walter
Mathematical Programming 205 (1), 135-202, 2024
112024
Learning an optimal feedback operator semiglobally stabilizing semilinear parabolic equations
K Kunisch, SS Rodrigues, D Walter
Applied Mathematics & Optimization 84 (Suppl 1), 277-318, 2021
92021
Extremal points of total generalized variation balls in 1D: characterization and applications
JA Iglesias, D Walter
arXiv preprint arXiv:2112.06846, 2021
82021
On fast convergence rates for generalized conditional gradient methods with backtracking stepsize
K Kunisch, D Walter
arXiv preprint arXiv:2109.15217, 2021
82021
On sparse sensor placement for parameter identification problems with partial differential equations
D Walter
Technische Universität München, 2019
82019
Extremal Points and Sparse Optimization for Generalized Kantorovich–Rubinstein Norms
M Carioni, JA Iglesias, D Walter
Foundations of Computational Mathematics, 1-42, 2023
72023
Optimal feedback control of dynamical systems via value-function approximation
K Kunisch, D Walter
Comptes Rendus. Mécanique 351 (S1), 1-37, 2023
52023
Linear convergence of accelerated generalized conditional gradient methods
K Bredies, M Carioni, S Fanzon, D Walter
52021
A fast primal-dual-active-jump method for minimization in BV((0,T) ℝd)
P Trautmann, D Walter
Optimization 73 (6), 1851-1895, 2024
32024
Learning optimal feedback operators and their polynomial approximation
K Kunisch, D Vásquez-Varas, D Walter
arXiv preprint arXiv:2208.14120, 2022
32022
Towards optimal sensor placement for inverse problems in spaces of measures
PT Huynh, K Pieper, D Walter
Inverse Problems, 2023
22023
Stabilizability for nonautonomous linear parabolic equations with actuators as distributions
K Kunisch, SS Rodrigues, D Walter
ESAIM: Control, Optimisation and Calculus of Variations 30, 43, 2024
2024
Optimal Design of Experiments for linear, elliptic PDEs
D Walter, B Vexler, I Neitzel
2014
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