Purity in the tame cohomology

2026 Thesis Open access

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Authors: Amine Koubaa
DOI: 10.21248/gups.98683
Cited by: 0

Abstract

Let (X, Z) be a regular pair of pure codimension r over a base scheme S of characteristic p. Under the assumption of resultion of singularities, we prove purity for the tame cohomology with coefficient in the logarithmic de Rham-Witt sheaves νm (n) for the regular pair (X, Z).

Fields of Study & Subjects

advanced mathematical theories Mathematical Dynamics and Fractals Meromorphic and Entire Functions

Publication details

Publication date
1 January 2026
Language
EN
Document type
Thesis