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Convexity properties of Hamiltonian group actions
This is a monograph on convexity properties of moment mappings in symplectic geometry. The fundamental result in this subject is the Kirwan convexity theorem, which describes the image of a moment map in terms of linear inequalities. This theorem bears a close relationship to perplexing old puzzles...
| Autores principales: | , |
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| Lenguaje: | eng |
| Publicado: |
American Mathematical Society
2005
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| Materias: | |
| Acceso en línea: | http://cds.cern.ch/record/2279776 |