Emir Gul

collaborators

3 papers

math.GT2026

Small Sets of Generators for Handlebody Groups

Tülin Altunöz, Celal Can Bellek, Emir Gül +2

Wajnryb gave a finite presentation of the handlebody group $M (V_{g})$ and showed that it is generated by five elements for $g \geq 2$ . Using his relations, we show that $\ma…

math.GT2026

Small Torsion Topological Generators for Big Mapping Class Groups

Tülin Altunöz, Celal Can Bellek, Emir Gül +2

Let $S (n)$ , for $n \in N$ , be the infinite-type surface of infinite genus with $n$ ends, each accumulated by genus. Although the mapping class groups of these surfaces are…

math.GT2025

Small Sets of Topological Generators for Big Mapping Class Groups

Tülin Altunöz, Celal Can Bellek, Emir Gül +2

Let $S (n)$ be the infinite-type surface with infinite genus and $n \in N$ ends, all of which are accumulated by genus. The mapping class group of this surface, $\mathrm{Ma…