Middle Convolution and Harnad Duality

Abstract

We interpret the additive middle convolution operation in terms of the Harnad duality, and as an application, generalize the operation to have a multi-parameter and act on irregular singular systems.

50 pages; v2: Submitted version once revised according to referees' comments

References in corpus (2)

• Symplectic Manifolds and Isomonodromic Deformations
• Duality for the general isomonodromy problem

Cited by in corpus (1)

• Linear differential equations on the Riemann sphere and representations of quivers