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Ruan's Conjecture on Singular symplectic flops

Algebraic Geometry 2008-04-22 v1 Symplectic Geometry

Abstract

We prove that the orbifold quantum ring is preserved under singular symplectic flops. Hence we verify Ruan's conjecture for this case.

Cite

@article{arxiv.0804.3143,
  title  = {Ruan's Conjecture on Singular symplectic flops},
  author = {Bohui Chen and An-Min Li and Guosong Zhao},
  journal= {arXiv preprint arXiv:0804.3143},
  year   = {2008}
}

Comments

34pages

R2 v1 2026-06-21T10:32:47.087Z