Abstract
Let $G$ be a finite subgroup of the mapping class group of genus $\sigma$, which acts on a compact Riemann surface of genus $\sigma$. In this paper, we introduce a new method to determine the rotation angle of an element $g\in G$ around the fixed points of $g$. Our main result is Theorem 3.2.
Citation
Kenji Tsuboi. "On the rotation angles of a finite subgroup of a mapping class group." Proc. Japan Acad. Ser. A Math. Sci. 84 (10) 184 - 185, December 2008. https://doi.org/10.3792/pjaa.84.184
Information