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arXiv · 0706.3570

An explicit stationary phase formula for the local formal Fourier-Laplace transform

Claude Sabbah
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Abstract

We give an explicit formula (i.e., a formal stationary phase formula) for the local Fourier-Laplace transform of a formal germ of meromorphic connection of one complex variable with a possibly irregular singularity. This is a complex analogue of the formulas in the preprint math/0702436v1.

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Claude Sabbah. 2008-01-10. An explicit stationary phase formula for the local formal Fourier-Laplace transform. https://arxiv.org/abs/0706.3570

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