Open AccessMonodromy at Infinity and Fourier Transform
Author(s) -
Claude Sabbah
Publication year - 1997
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/1195145150
Subject(s) - monodromy , mathematics , infinity , fourier transform , pure mathematics , mathematical analysis
Let/:C/-*C be a regular function on a smooth quasi-projective variety U. We compute the limit mixed Hodge structure (when t —>• oo) of the cohomology of the fibers /= t in terms of the Fourier transform of the Gauss-Manin system associated to /
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