A pattern for torsion in Khovanov homology

Raquel Díaz; Pedro M. G. Manchón

doi:10.4064/fm240810-12-3

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A pattern for torsion in Khovanov homology

Volume 270 / 2025

Raquel Díaz, Pedro M. G. Manchón Fundamenta Mathematicae 270 (2025), 75-97 MSC: Primary 57K10; Secondary 57K18 DOI: 10.4064/fm240810-12-3 Published online: 27 May 2025

Abstract

We prove that certain explicit sums of enhanced states produce torsion of order $2$ in Khovanov homology.

Authors

Raquel DíazDepartamento de Álgebra, Geometría y Topología
Facultad de Ciencias Matemáticas
Universidad Complutense de Madrid
28040 Madrid, Spain
e-mail
Pedro M. G. ManchónDepartamento de Matemática Aplicada a la Ingeniería Industrial
Escuela Técnica Superior de Ingeniería y Diseño Industrial
Universidad Politécnica de Madrid
28012 Madrid, Spain
e-mail

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Publishing house / Journals and Serials / Fundamenta Mathematicae / Online First articles

Fundamenta Mathematicae

A pattern for torsion in Khovanov homology

Volume 270 / 2025

Abstract

Authors

Search for IMPAN publications

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