arXiv subjects

Fatemeh Douroudian

Publications and source records attributed to Fatemeh Douroudian.

2 recordsLinked to original sources

arXiv2018

Combinatorial knot Floer homology and cyclic branched covers

Using a Heegaard diagram for the pullback of a knot $K \subset S^3$ in its cyclic branched cover $Σ_m(K)$ obtained from a grid diagram for $K$, we give a combinatorial proof for the invariance of the associated combinatorial knot Floer homology over $\mathbb{Z}$.

math.GT↗

arXiv2018

Combinatorial knot Floer homology and cyclic double branched covers

Using a Heegaard diagram for the pullback of a knot $K \subset S^3$ in its cyclic double branched cover $Σ_2(K)$, we give a combinatorial proof for the invariance of knot Floer homology over $\mathbb{Z}$.

math.GT↗