A twisted moment map and its equivariance
Reads0
Chats0
TLDR
In this paper, the authors give explicit symplectic iso morphisms from the cotangent bundle of the complex generalized flag var ieties onto the complex coadjoint orbits.Abstract:
The purpose of this paper is to give explicit symplectic iso morphisms from the cotangent bundle of the complex generalized flag var ieties onto the complex coadjoint orbits. If we let the complex Lie group G act on the cotangent bundle by an affine transformation instead of the canonical one, we shall see that the isomorphism is G-equivariant.read more
References
More filters
Book
Heat Kernels and Dirac Operators
TL;DR: In this article, the authors present a formal solution for the trace of the heat kernel on Euclidean space, and show that the trace can be used to construct a heat kernel of an equivariant vector bundle.
Book
Introduction to symplectic topology
Dusa McDuff,Dietmar Salamon +1 more
TL;DR: In this article, the authors present a survey of the history of classical and modern manifold geometry, from classical to modern, including linear and almost complex structures, and the Arnold conjecture of the group of symplectomorphisms.
Book
Representation Theory of Semisimple Groups: An Overview Based on Examples
TL;DR: In this article, Knapp offers a survey of representation theory of semisimple Lie groups in a way that reflects the spirit of the subject and corresponds to the natural learning process.
Journal ArticleDOI
The Capelli identity, the double commutant theorem, and multiplicity-free actions
Roger Howe,Tôru Umeda +1 more
TL;DR: The double commutant theorem is a basic result in the theory of associative algebras as mentioned in this paper, and it has been used to derive new formulas for b-functions associated to Hermitian symmetric spaces.