Convexity properties of hamiltonian group actions
Auteur :
Guillemin, Victor / Sjamaar, Reyer
Éditeur :
American Mathematical Society
ISBN :
9780821842362
Date de publication :
30 sept. 2006
Poids :
210 g
Langue :
Anglais
Pays d'origine :
USA
Presents a monograph on convexity properties of moment mappings in symplectic geometry. This book reviews various infinite-dimensional manifestations of moment convexity, such as the Kostant type theorems for orbits of a loop group (due to Atiyah and Pressley) or a symplectomorphism group (due to Bloch, Flaschka and Ratiu).