Map(S(n)) for infinite-genus surfaces with n ends is topologically generated by three or four torsion elements, with explicit counts and orders depending on n.
Humphries,Generators for the mapping class group, Topology of Low-Dimensional Manifolds (Berlin, Heidelberg) (Roger Fenn, ed.), Springer Berlin Heidelberg, 1979, pp
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
math.GT 1years
2026 1verdicts
UNVERDICTED 1representative citing papers
citing papers explorer
-
Small Torsion Topological Generators for Big Mapping Class Groups
Map(S(n)) for infinite-genus surfaces with n ends is topologically generated by three or four torsion elements, with explicit counts and orders depending on n.