Notes on Non-Generic Isomonodromy Deformations
Classical Analysis and ODEs
2018-08-28 v5 Mathematical Physics
Complex Variables
math.MP
Abstract
Some of the main results of [Cotti G., Dubrovin B., Guzzetti D., Duke Math. J., to appear, arXiv:1706.04808], concerning non-generic isomonodromy deformations of a certain linear differential system with irregular singularity and coalescing eigenvalues, are reviewed from the point of view of Pfaffian systems, making a distinction between weak and strong isomonodromic deformations. Such distinction has a counterpart in the case of Fuchsian systems, which is well known as Schlesinger and non-Schlesinger deformations, reviewed in Appendix A.
Keywords
Cite
@article{arxiv.1804.05688,
title = {Notes on Non-Generic Isomonodromy Deformations},
author = {Davide Guzzetti},
journal= {arXiv preprint arXiv:1804.05688},
year = {2018}
}
Comments
34 pages