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Virtual Manifolds and Localization

Virtual Manifolds and Localization
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摘要 In this paper, we explore the virtual technique that is very useful in studying the moduli problem from a differential geometric point of view. We introduce a class of new objects "virtual manifolds/orbifolds', on which we develop the integration theory. In particular, the virtual localization formula is obtained. In this paper, we explore the virtual technique that is very useful in studying the moduli problem from a differential geometric point of view. We introduce a class of new objects "virtual manifolds/orbifolds', on which we develop the integration theory. In particular, the virtual localization formula is obtained.
出处 《Acta Mathematica Sinica,English Series》 SCIE CSCD 2010年第1期1-24,共24页 数学学报(英文版)
基金 supported by an NSF key project a 973 project 2006CB805900
关键词 virtual manifolds LOCALIZATION Fredholm system moduli space virtual manifolds, localization, Fredholm system, moduli space
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