Matthias Seiß

activity

20142025

most citedOn the Numerical Analysis and Visualisation of Implicit Ordinary Differential Equations

7 citations · 13 across the 13 of their papers we have counts for

collaborators

Showing 2022Show all

3 papers · 1 filter

math.DS2022

A Computational Approach to Polynomial Conservation Laws

Aurélien Desoeuvres, Alexandru Iosif, Christoph Lüders +4

For polynomial ODE models, we introduce and discuss the concepts of exact and approximate conservation laws, which are the first integrals of the full and truncated sets of ODEs. F…

math.DS2022

Reduction of Chemical Reaction Networks with Approximate Conservation Laws

Aurélien Desoeuvres, Alexandru Iosif, Christoph Lüders +4

Model reduction of fast-slow chemical reaction networks based on the quasi-steady state approximation fails when the fast subsystem has first integrals. We call these first integra…

math.AC2022

Normal Forms in Differential Galois Theory for the Classical Groups

Daniel Robertz, Matthias Seiss

Let $G$ be a classical group of dimension $d$ and let $a = (a_{1}, \dots, a_{d})$ be differential indeterminates over a differential field $F$ of characteristic zero with alge…