Thomas Izgin

According to our database, Thomas Izgin authored at least 16 papers between 2021 and 2026.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2026

A Positivity-Preserving Relaxation Algorithm.

Thomas Izgin, Hendrik Ranocha, Chi-Wang Shu

CoRR, April, 2026

Flux-Balanced Patankar-type Schemes for the Compressible Euler Equations.

Thomas Izgin, Andreas Meister, Chi-Wang Shu, Davide Torlo

CoRR, February, 2026

2025

The Lax-Wendroff theorem for Patankar-type methods applied to hyperbolic conservation laws.

Janina Bender, Thomas Izgin, Philipp Öffner, Davide Torlo

CoRR, May, 2025

2024

On the non-global linear stability and spurious fixed points of MPRK schemes with negative RK parameters.

Thomas Izgin, Stefan Kopecz, Andreas Meister, Amandine Schilling

Numer. Algorithms, July, 2024

A Boot-Strapping Technique to Design Dense Output Formulae for Modified Patankar-Runge-Kutta Methods.

Thomas Izgin

CoRR, 2024

A Unifying Theory for Runge-Kutta-like Time Integrators: Convergence and Stability.

Thomas Izgin

CoRR, 2024

2023

Using Bayesian Optimization to Design Time Step Size Controllers with Application to Modified Patankar-Runge-Kutta Methods.

Thomas Izgin, Hendrik Ranocha

CoRR, 2023

Order conditions for Runge-Kutta-like methods with solution-dependent coefficients.

Thomas Izgin, David I. Ketcheson, Andreas Meister

CoRR, 2023

Lyapunov Stability of First and Second Order GeCo and gBBKS Schemes.

Thomas Izgin, Stefan Kopecz, Angela Martiradonna, Andreas Meister

CoRR, 2023

2022

On the Stability of Unconditionally Positive and Linear Invariants Preserving Time Integration Schemes.

Thomas Izgin, Stefan Kopecz, Andreas Meister

SIAM J. Numer. Anal., December, 2022

A necessary condition for non oscillatory and positivity preserving time-integration schemes.

Thomas Izgin, Philipp Öffner, Davide Torlo

CoRR, 2022

A Stability Analysis of Modified Patankar-Runge-Kutta methods for a nonlinear Production-Destruction System.

Thomas Izgin, Stefan Kopecz, Andreas Meister

CoRR, 2022

On the Stability of Modified Patankar Methods.

Thomas Izgin, Philipp Öffner

CoRR, 2022

On the stability of strong-stability-preserving modified Patankar Runge-Kutta schemes.

Juntao Huang, Thomas Izgin, Stefan Kopecz, Andreas Meister, Chi-Wang Shu

CoRR, 2022

On Lyapunov Stability of Positive and Conservative Time Integrators and Application to Second Order Modified Patankar-Runge-Kutta Schemes.

Thomas Izgin, Stefan Kopecz, Andreas Meister

CoRR, 2022

2021

An Involutive GVW Algorithm and the Computation of Pommaret Bases.

Amir Hashemi, Thomas Izgin, Daniel Robertz, Werner M. Seiler

Math. Comput. Sci., 2021