E-LIB Suche - Ergebnisse für: Koch, Othmar

1

Efficient Magnus-type integrators for solar energy conversi..:

Auzinger, Winfried ; Dubois, Juliette ; Held, Karsten...
Journal of Computational Mathematics and Data Science. 2 (2022) - p. 100018 , 2022

Link: https://doi.org/10.1016/..

2

Chaos-induced loss of coherence of a Bose-Einstein condensa..:

Wanzenböck, Ralf ; Donsa, Stefan ; Hofstätter, Harald...
Physical Review A. 103 (2021) 2 - p. , 2021

Link: https://doi.org/10.1103/..

3

Efficient adaptive exponential time integrators for nonline..:

Auzinger, Winfried ; Březinová, Iva ; Grosz, Alexander...
Journal of Computational Mathematics and Data Science. 1 (2021) - p. 100014 , 2021

Link: https://doi.org/10.1016/..

4

Adaptive Time Propagation for Time-dependent Schrödinger eq..:

Auzinger, Winfried ; Hofstätter, Harald ; Koch, Othmar.
International Journal of Applied and Computational Mathematics. 7 (2020) 1 - p. , 2020

Link: https://doi.org/10.1007/..

5

Near critical, self-similar, blow-up solutions of the gener..:

Amodio, Pierluigi ; Budd, Chris J. ; Koch, Othmar...
Physica D: Nonlinear Phenomena. 401 (2020) - p. 132179 , 2020

Link: https://doi.org/10.1016/..

6

Adaptive Exponential Integrators for MCTDHF:

, In: Large-Scale Scientific Computing; Lecture Notes in Computer Science,

Auzinger, Winfried ; Grosz, Alexander ; Hofstätter, Harald. - p. 557-565 , 2020

Link: https://doi.org/10.1007/..

7

Symmetrized local error estimators for time-reversible one-..:

Auzinger, Winfried ; Hofstätter, Harald ; Koch, Othmar
Journal of Computational and Applied Mathematics. 356 (2019) - p. 339-357 , 2019

Link: https://doi.org/10.1016/..

8

An Algorithm for Computing Coefficients of Words in Express..:

, In: Computer Algebra in Scientific Computing; Lecture Notes in Computer Science,

Hofstätter, Harald ; Auzinger, Winfried ; Koch, Othmar - p. 197-214 , 2019

Link: https://doi.org/10.1007/..

9

Time adaptive Zassenhaus splittings for the Schrödinger equ..:

Auzinger, Winfried ; Hofstätter, Harald ; Koch, Othmar..
Applied Mathematics and Computation. 362 (2019) - p. 124550 , 2019

Link: https://doi.org/10.1016/..

10

Practical splitting methods for the adaptive integration of..:

Auzinger, Winfried ; Březinová, Iva ; Hofstätter, Harald..
Computer Physics Communications. 234 (2019) - p. 55-71 , 2019

Link: https://doi.org/10.1016/..

11

Computable upper error bounds for Krylov approximations to ..:

Jawecki, Tobias ; Auzinger, Winfried ; Koch, Othmar
BIT Numerical Mathematics. 60 (2019) 1 - p. 157-197 , 2019

Link: https://doi.org/10.1007/..

12

Non-existence of generalized splitting methods with positiv..:

Auzinger, Winfried ; Hofstätter, Harald ; Koch, Othmar
Applied Mathematics Letters. 97 (2019) - p. 48-52 , 2019

Link: https://doi.org/10.1016/..

13

Non-satisfiability of a positivity condition for commutator..:

Hofstätter, Harald ; Koch, Othmar
Numerische Mathematik. 141 (2019) 3 - p. 681-691 , 2019

Link: https://doi.org/10.1007/..

14

An improved local error estimator for symmetric time-steppi..:

Auzinger, Winfried ; Koch, Othmar
Applied Mathematics Letters. 82 (2018) - p. 106-110 , 2018

Link: https://doi.org/10.1016/..

15

Asymptotic properties of the space–time adaptive numerical ..:

Budd, Chris ; Koch, Othmar ; Taghizadeh, Leila.
Calcolo. 55 (2018) 4 - p. , 2018

Link: https://doi.org/10.1007/..