Tony Stillfjord
Tony Stillfjord
Assistant professor, Lund University
Verified email at - Homepage
Cited by
Cited by
Low-rank second-order splitting of large-scale differential Riccati equations
T Stillfjord
IEEE Transactions on Automatic Control 60 (10), 2791-2796, 2015
Adaptive high-order splitting schemes for large-scale differential Riccati equations
T Stillfjord
Numerical Algorithms 78 (4), 1129-1151, 2018
Singular value decay of operator-valued differential Lyapunov and Riccati equations
T Stillfjord
SIAM Journal on Control and Optimization 56 (5), 3598-3618, 2018
Numerical solution of the finite horizon stochastic linear quadratic control problem
T Damm, H Mena, T Stillfjord
Numerical Linear Algebra with Applications 24 (4), e2091, 2017
Convergence analysis for splitting of the abstract differential Riccati equation
E Hansen, T Stillfjord
SIAM Journal on Numerical Analysis 52 (6), 3128-3139, 2014
Convergence of the implicit-explicit Euler scheme applied to perturbed dissipative evolution equations
E Hansen, T Stillfjord
Mathematics of Computation 82 (284), 1975-1985, 2013
Multiscale differential Riccati equations for linear quadratic regulator problems
A Mlqvist, A Persson, T Stillfjord
SIAM Journal on Scientific Computing 40 (4), A2406-A2426, 2018
Implicit Euler and Lie splitting discretizations of nonlinear parabolic equations with delay
E Hansen, T Stillfjord
BIT Numerical Mathematics 54 (3), 673-689, 2014
Sublinear Convergence of a Tamed Stochastic Gradient Descent Method in Hilbert Space
M Eisenmann, T Stillfjord
SIAM Journal on Optimization 32 (3), 1642-1667, 2022
Sub-linear convergence of a stochastic proximal iteration method in Hilbert space
M Eisenmann, T Stillfjord, M Williamson
arXiv preprint arXiv:2010.12348, 2020
A linear implicit Euler method for the finite element discretization of a controlled stochastic heat equation
P Benner, T Stillfjord, C Trautwein
IMA Journal of Numerical Analysis 42 (3), 2118-2150, 2022
GPU acceleration of splitting schemes applied to differential matrix equations
H Mena, LM Pfurtscheller, T Stillfjord
Numerical Algorithms 83 (1), 395-419, 2020
Finite element convergence analysis for the thermoviscoelastic Joule heating problem
A Mlqvist, T Stillfjord
BIT Numerical Mathematics 57 (3), 787-810, 2017
SRKCD: A stabilized Runge–Kutta method for stochastic optimization
T Stillfjord, M Williamson
Journal of Computational and Applied Mathematics 417, 114575, 2023
A randomized operator splitting scheme inspired by stochastic optimization methods
M Eisenmann, T Stillfjord
arXiv preprint arXiv:2210.05375, 2022
Splitting schemes for nonlinear parabolic problems
T Stillfjord
Lund University, 2015
Splitting of dissipative evolution equations
E Hansen, T Stillfjord
Oberwolfach Rep 11, 814-816, 2014
Numerical methods for closed-loop systems with non-autonomous data
B Baran, P Benner, J Saak, T Stillfjord
arXiv preprint arXiv:2402.13656, 2024
Computing the matrix exponential and the Cholesky factor of a related finite horizon Gramian
T Stillfjord, F Tronarp
arXiv preprint arXiv:2310.13462, 2023
Convergence analysis for the exponential Lie splitting scheme applied to the abstract differential Riccati equation
T Stillfjord
Preprint without journal information, 2015
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