Extending finite free actions of surfaces
Abstract
We prove the existence of finite groups of orientation-preserving homeomorphisms of some closed orientable surface S that act freely and which extends as a group of homeomorphisms of some compact orientable 3-manifold with boundary S, but which cannot extend to a handlebody.
0
Turn this paper into a full lesson
ArcXiv compiles a staged curriculum from this paper: 8-12 lessons across beginner → advanced, synthesised section guides, visuals, flashcards, a quiz, exercises, and on-demand deep dives per section. Grounded in the abstract, never invented.