Singularities in Fuchsian Cauchy Problems with Holomorphic Data
Author(s) -
Hideshi Yamane
Publication year - 1998
Publication title -
publications of the research institute for mathematical sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.786
H-Index - 39
eISSN - 1663-4926
pISSN - 0034-5318
DOI - 10.2977/prims/1195144760
Subject(s) - holomorphic function , mathematics , gravitational singularity , cauchy distribution , cauchy's integral formula , pure mathematics , mathematical analysis , cauchy problem , initial value problem
It has been proved by Baouendi and Goulaouic that the holomorphic Cauchy problem for a Fuchsian partial differential operator of weight m—m' has a unique solution if its characteristic exponents avoid integers >m—m. In the present paper we consider the singularity of the solution which appears if some of the characteristic exponents take integral values >m— m'
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