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Journal of Algebraic Geometry

Journal of Algebraic Geometry

Online ISSN 1534-7486; Print ISSN 1056-3911

   
 
 

 

Splitting of Gromov–Witten invariants with toric gluing strata


Author: Yixian Wu
Journal: J. Algebraic Geom. 33 (2024), 213-263
DOI: https://doi.org/10.1090/jag/826
Published electronically: November 13, 2023
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Abstract | References | Additional Information

Abstract: We prove a splitting formula that reconstructs the logarithmic Gromov–Witten invariants of simple normal crossing varieties from the punctured Gromov–Witten invariants of their irreducible components, under the assumption of the gluing strata being toric varieties. The formula is based on the punctured Gromov–Witten theory developed by Abramovich, Chen, Gross, and Siebert.


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Additional Information

Yixian Wu
Affiliation: Department of Mathematics, The University of Texas at Austin, 2515 Speedway, Austin, Texas 78712
ORCID: 0000-0002-2856-986X
Email: yixianwumath@gmail.com

Received by editor(s): July 13, 2021
Received by editor(s) in revised form: May 17, 2022
Published electronically: November 13, 2023
Additional Notes: This work was supported by NSF grant DMS-1903437.
Article copyright: © Copyright 2023 University Press, Inc.