Matthias Seiß

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

7 citations · 7 across the 3 of their papers we have counts for

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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…

math.AC2020

On General Extension Fields for the Classical Groups in Differential Galois Theory

Matthias Seiss

Let $G$ be one of the classical groups of Lie rank $l$ . We make a similar construction of a general extension field in differential Galois theory for $G$ as E. Noether did in class…

math.AC2020

Singularities of Algebraic Differential Equations

Markus Lange-Hegermann, Daniel Robertz, Werner M. Seiler +1

There exists a well established differential topological theory of singularities of ordinary differential equations. It has mainly studied scalar equations of low order. We propose…