Quantum Cohomology and Crepant Resolutions: A Conjecture
作者： Tom Coates , Yongbin Ruan
DOI: 10.5802/AIF.2766
关键词:
摘要: We give an expository account of a conjecture, developed by Coates--Corti--Iritani--Tseng and Ruan, which relates the quantum cohomology Gorenstein orbifold X to crepant resolution Y X. explore some consequences this showing that it implies versions both Cohomological Crepant Resolution Conjecture Conjectures Ruan Bryan--Graber. also "quantized" version determines higher-genus Gromov--Witten invariants from those Y.
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