Arbitrarily large torsion in Khovanov cohomology
Sujoy Mukherjee
The Ohio State University, Columbus, USADirk Schütz
Durham University, UK
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Abstract
For any positive integer and we construct a link which has a direct summand in its Khovanov cohomology.
Cite this article
Sujoy Mukherjee, Dirk Schütz, Arbitrarily large torsion in Khovanov cohomology. Quantum Topol. 12 (2021), no. 2, pp. 243–264
DOI 10.4171/QT/149