A Transcendental Invariant of Pseudo-Anosov Maps

Hongbin Sun

For each pseudo-Anosov map $\varphi$ on surface $S$, we will associate it with a $\mathbb{Q}$-submodule of $\mathbb{R}$, denoted by $A(S,\varphi )$. $A(S,\varphi )$ is defined by an interaction betwee…