Alexandra Kjuchukova

activity

20162026

most citedWirtinger systems of generators of knot groups

14 citations · 77 across the 20 of their papers we have counts for

collaborators

Showing 2016Show all

2 papers · 1 filter

math.GT2016★ 8 cited

Linking Numbers in Three-Manifolds

Patricia Cahn, Alexandra Kjuchukova

Let $M$ be a connected, closed, oriented three-manifold and $K$ , $L$ two rationally null-homologous oriented simple closed curves in $M$ . We give an explicit algorithm for computin…

math.GT2016★ 11 cited

Dihedral branched covers of four-manifolds

Alexandra Kjuchukova

Given a closed oriented PL four-manifold $X$ and a closed surface $B$ embedded in $X$ with isolated cone singularities, we give a formula for the signature of an irregular dihedral…