Exponential sums on An. III

Alan Adolphson, Steven Sperber

Research output: Contribution to journalArticlepeer-review

4 Scopus citations

Abstract

We give two applications of our earlier work [4]. We compute the p-adic cohomology of certain exponential sums on An involving a polynomial whose homogeneous component of highest degree defines a projective hypersurface with at worst weighted homogeneous isolated singularities. This study was motivated by recent work of García [9]. We also compute the p-adic cohomology of certain exponential sums on An whose degree is divisible by the characteristic.

Original languageEnglish (US)
Pages (from-to)429-446
Number of pages18
JournalManuscripta Mathematica
Volume102
Issue number4
DOIs
StatePublished - Aug 2000

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