Quantum invariance under non-smooth toric flops of the simplest type
Tsung-Chen Chen, Jia-Hua Chong, Hui-Wen Lin
Abstract
For a non-smooth toric flop of the simplest type, we provide the quantum product formulas and construct the degree-preserving quantum correspondence via generalized analytic continuation which is achieved through a regularization map. Moreover, the generating functions of Gromov--Witten invariants with ancestors are invariant for all genera.
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