A short proof that \(\mathrm{Diff}_{c}(M)\) is perfect

zbMath1335.57044MaRDI QIDQ258906

Kathryn Mann

Publication date: 10 March 2016

Published in: The New York Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: http://www.emis.de/journals/NYJM/j/2016/22-3.html

zbMATH Keywords

commutator widthdiffeomorphism groupsperfect group

Mathematics Subject Classification ID

Transformation groups and semigroups (topological aspects) (54H15) Infinite-dimensional Lie groups and their Lie algebras: general properties (22E65) Topological properties of groups of homeomorphisms or diffeomorphisms (57S05)

Related Items (3)

Neighborhoods and manifolds of immersed curves ⋮ Quasi-morphisms on surface diffeomorphism groups ⋮ Diffeomorphism groups of critical regularity

This page was built for publication: A short proof that \(\mathrm{Diff}_{c}(M)\) is perfect