Galilean symmetry of the KdV hierarchy

被引：1

作者：

Xu, Jianghao ^{[1
]}

Yang, Di ^{[1
]}

机构：

[1] Univ Sci & Technol China, Sch Math Sci, Hefei 230026, Peoples R China

来源：

JOURNAL OF THE LONDON MATHEMATICAL SOCIETY-SECOND SERIES | 2025年 / 111卷 / 02期

关键词：

WEIL-PETERSSON VOLUMES; INTERSECTION THEORY; HURWITZ NUMBERS; MODULI SPACE; FIELD; INTEGRALS; UNITARY;

D O I：

10.1112/jlms.70075

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

By solving the infinitesimal Galilean symmetry for the Korteweg-de Vries (KdV) hierarchy, we obtain an explicit expression for the corresponding one-parameter Lie group, which we call the Galilean symmetry of the KdV hierarchy. As an application, we establish an explicit relationship between the non-abelian Born-Infeld partition function and the generalized Br & eacute;zin-Gross-Witten partition function.

引用

页数：27

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