Year: 2025
Type: article
Abstract: We show that a homotopy equivalence between two noncompact orientable surfaces is homotopic to a homeomorphism if and only if it preserves the Goldman bracket, provided our surfaces are neither the plane nor the punctured plane.57K20
Source: Algebraic & Geometric Topology
Authors: Sumanta Das, Siddhartha Gadgil, Ajay Kumar Nair
Institution: Indian Institute of Science Bangalore
Language: English
Subfield: Geometry and Topology
Field: Mathematics
Domain: Physical Sciences
Open Access status: hybrid
OpenAlex ID: W4414962545