Remarks on the intrinsic inverse problem

• Autorzy: Daniel Bertrand
• Języki publikacji: EN

Abstrakty

EN

The intrinsic differential Galois group is a twisted form of the standard differential Galois group, defined over the base differential field. We exhibit several constraints for the inverse problem of differential Galois theory to have a solution in this intrinsic setting, and show by explicit computations that they are sufficient in a (very) special situation.

Kategorie tematyczne

• 12H05: Differential algebra
• 20G15: Linear algebraic groups over arbitrary fields

• Wydawca: Institute of Mathematics Polish Academy of Sciences
• Czasopismo: Banach Center Publications
• Rocznik: 2002
• Tom: 58
• Numer: 1
• Strony: 127-35

Daty

wydano

2002

Twórcy

autor

Daniel Bertrand

• Institut de Mathématiques de Jussieu, Case 247, F-75252 Paris Cédex 05, France

Identyfikatory

DOI

10.4064/bc58-0-2