|
This article is cited in 6 scientific papers (total in 6 papers)
On deformations of linear differential systems
R. R. Gontsova, V. A. Poberezhnyib, G. F. Helminckc a A. A. Kharkevich Institute for Information Transmission Problems, Russian Academy of Sciences
b Institute for Theoretical and Experimental Physics (Russian Federation State Scientific Center)
c Korteweg–de Vries Institute for Mathematics, University of Amsterdam, The Netherlands
Abstract:
This article concerns deformations of meromorphic linear differential systems. Problems relating to their existence and classification are reviewed, and the global and local behaviour of solutions to deformation equations in a neighbourhood of their singular set is analysed. Certain classical results established for isomonodromic deformations of Fuchsian systems are generalized to the case of integrable deformations of meromorphic systems.
Bibliography: 40 titles.
Keywords:
holomorphic bundle, meromorphic connection, integrability, monodromy, Painlevé property, isomonodromic deformation.
Received: 07.12.2010
Citation:
R. R. Gontsov, V. A. Poberezhnyi, G. F. Helminck, “On deformations of linear differential systems”, Uspekhi Mat. Nauk, 66:1(397) (2011), 65–110; Russian Math. Surveys, 66:1 (2011), 63–105
Linking options:
https://www.mathnet.ru/eng/rm9404https://doi.org/10.1070/RM2011v066n01ABEH004728 https://www.mathnet.ru/eng/rm/v66/i1/p65
|
Statistics & downloads: |
Abstract page: | 1497 | Russian version PDF: | 475 | English version PDF: | 25 | References: | 88 | First page: | 35 |
|