关于两个两点Witten-Kontsevich关联子公式等价的一个注记

doi:10.13371/j.cnki.chin.q.j.m.2024.01.008

数学季刊 ›› 2024, Vol. 39 ›› Issue (1): 82-85.doi: 10.13371/j.cnki.chin.q.j.m.2024.01.008

关于两个两点Witten-Kontsevich关联子公式等价的一个注记

郭晋东

School of Mathematic Science, University of Science and Technology of China, Hefei 230026, China

收稿日期:2023-01-09 出版日期:2024-03-30 发布日期:2024-03-14
通讯作者: GUO Jin-dong (2000-), male, native of Harbin, Heilongjiang, PhD student of University of Science and Technology of China, engages in mathematical physics. E-mail:guojindong@mail.ustc.edu.cn
作者简介:GUO Jin-dong (2000-), male, native of Harbin, Heilongjiang, PhD student of University of Science and Technology of China, engages in mathematical physics.

A Remark on Equivalence between Two Formulas of the Two-point Witten-Kontsevich Correlators

GUO Jin-dong

School of Mathematic Science, University of Science and Technology of China, Hefei 230026, China

Received:2023-01-09 Online:2024-03-30 Published:2024-03-14
Contact: GUO Jin-dong (2000-), male, native of Harbin, Heilongjiang, PhD student of University of Science and Technology of China, engages in mathematical physics. E-mail:guojindong@mail.ustc.edu.cn
About author:GUO Jin-dong (2000-), male, native of Harbin, Heilongjiang, PhD student of University of Science and Technology of China, engages in mathematical physics.

摘要/Abstract

摘要： We prove the equivalence between two explicit expressions for two-point Witten-Kontsevich correlators obtained by Bertola-Dubrovin-Yang and by Zograf, respec-tively.

关键词: ψ-class intersection numbers, Two-point Witten-Kontsevich correlators

Abstract: We prove the equivalence between two explicit expressions for two-point Witten-Kontsevich correlators obtained by Bertola-Dubrovin-Yang and by Zograf, respec-tively.

Key words: ψ-class intersection numbers, Two-point Witten-Kontsevich correlators

中图分类号:

郭晋东. 关于两个两点Witten-Kontsevich关联子公式等价的一个注记[J]. 数学季刊, 2024, 39(1): 82-85.

GUO Jin-dong. A Remark on Equivalence between Two Formulas of the Two-point Witten-Kontsevich Correlators[J]. Chinese Quarterly Journal of Mathematics, 2024, 39(1): 82-85.

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关于两个两点Witten-Kontsevich关联子公式等价的一个注记

A Remark on Equivalence between Two Formulas of the Two-point Witten-Kontsevich Correlators

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