On Magid's approach to the inverse problem in differential Galois theory.

Jerry Kovacic , Claude Mitschi (1) , Michael F. Singer

1 IRMA - Institut de Recherche Mathématique Avancée

We present counterexamples to Theorem 7.3 and Theorem 7.13 in {em Lectures in Differential Galois Theory} by A. Magid, University Lecture Series, Vol. 7, AMS 1994.

Mots clés: linear algebraic groups; Picard-Vessiot extensions

Domaines: Algèbre commutative [math.AC]

Jerry Kovacic, Claude Mitschi, Michael F. Singer. On Magid's approach to the inverse problem in differential Galois theory.. 1996. ⟨hal-00129562⟩