hal-00456317, version 1
Projective Isomonodromy and Galois Groups
(10/02/2010)
Résumé : In this article we introduce the notion of projective isomonodromy, which is a special type of monodromy evolving deformation of linear differential equations, based on the example of the Darboux-Halphen equation. We give an algebraic condition for a paramaterized linear differential equation to be projectively isomonodromic, in terms of the derived group of its parameterized Picard-Vessiot group.
- 1 :
- CNRS : UMR7501 – Université de Strasbourg
- Domaine : Mathématiques/Analyse classique
Mathématiques/Systèmes dynamiques - Commentaire : 13 pages – typo corrected
- hal-00456317, version 1
- http://hal.archives-ouvertes.fr/hal-00456317
- oai:hal.archives-ouvertes.fr:hal-00456317
- Contributeur :
- Soumis le : Samedi 13 Février 2010, 23:05:14
- Dernière modification le : Mercredi 3 Mars 2010, 17:51:20


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