A rigid irregular connection on the projective line
نویسندگان
چکیده
منابع مشابه
A Rigid Irregular Connection on the Projective Line
In this paper we construct a connection ∇ on the trivial G-bundle on P for any simple complex algebraic group G, which is regular outside of the points 0 and ∞, has a regular singularity at the point 0, with principal unipotent monodromy, and has an irregular singularity at the point ∞, with slope 1/h, the reciprocal of the Coxeter number of G. The connection ∇, which admits the structure of an...
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ژورنال
عنوان ژورنال: Annals of Mathematics
سال: 2009
ISSN: 0003-486X
DOI: 10.4007/annals.2009.170.1469