IsogeXagon: A Cohomological Hexagon of Comparison Isogenies

Prior art establishing the IsogeXagon construction: a hexagonal diagram of six cohomology theories (Hodge, de Rham, Crystalline, Prismatic, Étale, Condensed) connected by comparison isogenies, with composition degree p² for prime p.

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Publication Details

Journal
Zenodo (CERN European Organization for Nuclear Research)
Published
2026-06-27
DOI
https://doi.org/10.5281/zenodo.20967282
Primary Topic
Finite Group Theory Research
Type
preprint
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preprint

IsogeXagon: A Cohomological Hexagon of Comparison Isogenies

Maksym Diachenko
Zenodo (CERN European Organization for Nuclear Research)
Finite Group Theory Research
preprint

IsogeXagon: A Cohomological Hexagon of Comparison Isogenies

Maksym Diachenko
preprint en

Abstract

Prior art establishing the IsogeXagon construction: a hexagonal diagram of six cohomology theories (Hodge, de Rham, Crystalline, Prismatic, Étale, Condensed) connected by comparison isogenies, with composition degree p² for prime p.

Zenodo (CERN European Organization for Nuclear Research)
Sustainable cities and communities
Finite Group Theory Research
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