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arXiv · 2010.13134

Stationary phase lemmas for general functions

Shiqi Ma
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Abstract

We give some details about the stationary phase lemma. We first prove a special case where the high order terms are derived explicitly. Based on that, we prove a more general case by using Morse lemma.

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Shiqi Ma. 2020-10-25. Stationary phase lemmas for general functions. https://arxiv.org/abs/2010.13134

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