Symplectic quotients of unstable Morse strata for normsquares of moment maps

Symplectic quotients of unstable Morse strata for normsquares of moment maps

Let K be a compact Lie group and fix an invariant inner product on its Lie algebra k. Given a Hamiltonian action of K on a compact symplectic manifold X with moment map µ: X → k , the normsquare ||µ|| of µ defines a Morse stratification {S : β &#...

書誌詳細
第一著者:	Kirwan, F
フォーマット:	Journal article
言語:	English
出版事項:	International Press 2020

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