arXiv subjects

Ramazan Yozgyur

Publications and source records attributed to Ramazan Yozgyur.

2 recordsLinked to original sources

arXiv2022

Khovanov-Rozansky $\mathfrak{sl}_N$-homology for periodic links

For an $m$-periodic link $L$, we show that the Khovanov-Rozansky $\mathfrak{sl}_N$-homology carries an action of the group $\mathbb{Z}_m$. As an example of applications, we prove an analog of the periodicity criterion of Borodzik--Politarczyk using $\mathfrak{sl}_N$-homology instead of Khovanov homology.

math.GT↗

arXiv2019

Knots not concordant to L-space knots

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-space knots.

math.GT↗