Nikita Selinger

activity

20122022

most citedCentralizers in Mapping Class Group and decidability of Thurston Equivalence

1 citations · 1 across the 2 of their papers we have counts for

collaborators

3 papers

math.DS2022

Symmetric Cubic Laminations

Alexander Blokh, Lex Oversteegen, Nikita Selinger +2

To investigate the degree $d$ connectedness locus, Thur\-ston studied \emph{ $σ_{d}$ -invariant laminations}, where $σ_{d}$ is the $d$ -tupling map on the unit circle, and built a topolog…

math.GT2019★ 1 cited

Centralizers in Mapping Class Group and decidability of Thurston Equivalence

Kasra Rafi, Nikita Selinger, Michael Yampolsky

We find a constructive bound for the word length of a generating set for the centralizer of an element of the Mapping Class Group. As a consequence, we show that it is algorithmica…

math.DS2012

Pullback invariants of Thurston maps

Sarah Koch, Kevin M. Pilgrim, Nikita Selinger

Associated to a Thurston map $f : S^{2} \to S^{2}$ with postcritical set $P$ are several different invariants obtained via pullback: a relation on the set of free homotopy classes of cu…