A Spectral Sequence from Khovanov Homology to Knot Floer Homology.

Autor: Dowlin, Nathan
Předmět:
Zdroj: Journal of the American Mathematical Society; 2024, Vol. 37 Issue 4, p951-1010, 60p
Abstrakt: A well-known conjecture of Rasmussen states that for any knot K in S^{3}, the rank of the reduced Khovanov homology of K is greater than or equal to the rank of the reduced knot Floer homology of K. This rank inequality is supposed to arise as the result of a spectral sequence from Khovanov homology to knot Floer homology. Using an oriented cube of resolutions construction for a homology theory related to knot Floer homology, we prove this conjecture. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index