Chinese Quarterly Journal of Mathematics >

2024 , Vol. 39 >Issue 1: 82 - 85

DOI: https://doi.org/10.13371/j.cnki.chin.q.j.m.2024.01.008

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

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  • School of Mathematic Science, University of Science and Technology of China, Hefei 230026, China
GUO Jin-dong (2000-), male, native of Harbin, Heilongjiang, PhD student of University of Science and Technology of China, engages in mathematical physics.

Received date: 2023-01-09

  Online published: 2024-03-14

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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

Cite this article

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

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