Algebraic and hamiltonian approaches to isostokes deformations
نویسندگان
چکیده
منابع مشابه
Algebraic and Hamiltonian Approaches to Isostokes Deformations
We study a generalization of the isomonodromic deformation to the case of connections with irregular singularities. We call this generalization Isostokes Deformation. A new deformation parameter arises: one can deform the formal normal forms of connections at irregular points. We study this part of the deformation, giving an algebraic description. Then we show how to use loop groups and hyperco...
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ژورنال
عنوان ژورنال: Transformation Groups
سال: 2006
ISSN: 1083-4362,1531-586X
DOI: 10.1007/s00031-005-1107-4