A pattern for torsion in Khovanov homology
Tom 270 / 2025
Fundamenta Mathematicae 270 (2025), 75-97
MSC: Primary 57K10; Secondary 57K18
DOI: 10.4064/fm240810-12-3
Opublikowany online: 27 May 2025
Streszczenie
We prove that certain explicit sums of enhanced states produce torsion of order $2$ in Khovanov homology.