Poisson 2012: Poisson Geometry in Mathematics and Physics

957-976

Yes (verified by ORBi^{lu})

Yes

International

0019-3577

1872-6100

Amsterdam

The Netherlands

Poisson 2012 - Poisson Geometry in Mathematics and Physics

30-7-2012 to 3-8-2012

Utrecht

The Netherlands

[en] deformation theory ; Lie algebras ; moduli spaces

[en] We give simple and unified proofs of the known stability and rigidity results for Lie algebras, Lie subalgebras and Lie algebra homomorphisms. Moreover, we investigate when a Lie algebra homomorphism is stable under all automorphisms of the codomain (including outer automorphisms).

Department of Mathematics, Utrecht University (Utrecht, The Netherlands)

ERC Starting Grant No. 279729 ; Utrecht University (Utrecht, The Netherlands) ; FAPESP 2013/16753-8 and CNPq 304840/2013-0 (Brazil)