The determinant representation of the gauge transformation operators

被引：34

作者：

He, JS ^{[1
]}

Li, YS ^{[1
]}

Cheng, Y ^{[1
]}

机构：

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

来源：

CHINESE ANNALS OF MATHEMATICS SERIES B | 2002年 / 23卷 / 04期

关键词：

gauge transformation; determinant; KP hierarchy;

D O I：

10.1142/S0252959902000444

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

The determinant representation of the gauge transformation operators is establised. In this process, the generalized Wronskian determinant is introduced. As a simple application, the authors present a construction of the special tau-function obtained firstly by Chan et al. (Commun. Math. Phys., 149(1992), 263), which involves the generalized Wronskian determinant. Also, some properties of this determinant are given.

引用

页码：475 / 486

页数：12

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