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Exponential sums on A^n, II

Alan Adolphson·Steven Sperber
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Abstract

We prove a vanishing theorem for the p-adic cohomology of exponential sums on affine space. In particular, we obtain new classes of exponential sums on affine space that have a single nonvanishing p-adic cohomology group. The dimension of this cohomology group equals a sum of Milnor numbers.

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Alan Adolphson, Steven Sperber. 1999-09-01. Exponential sums on A^n, II. https://arxiv.org/abs/math/9909009

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