The q-analogue of the wild fundamental group (II)

Abstract

In [RS1], we defined q-analogues of alien derivations and stated their basic properties. In this paper, we prove the density theorem and the freeness theorem announced in loc. cit. [RS1] Ramis J.-P. and Sauloy J., 2007. The q-analogue of the wild fundamental group (I)

References in corpus (1)

• Algebraic construction of the Stokes sheaf for irregular linear q-difference equations

Cited by in corpus (4)

• Introduction to the Galois Theory of Linear Differential Equations
• Approche galoisienne de la transcendance différentielle
• Galois Groups of Difference Equations of Order Two on Elliptic Curves
• Analytic $q$-difference equations