2 papers
math.GT2022
Khovanov-Rozansky -homology for periodic links
Maciej Borodzik, Wojciech Politarczyk, Ramazan Yozgyur
For an -periodic link , we show that the Khovanov-Rozansky -homology carries an action of the group . As an example of applications, we prove a…
math.GT2019
Knots not concordant to L-space knots
Ramazan Yozgyur
In this short note we use methods of Friedl, Livingston and Zentner to show that there are knots that are not algebraically concordant to a connected sum of positive and negative L…