On the Extended Multi-component Toda Hierarchy

On the Extended Multi-component Toda Hierarchy
复制标题

关于扩展的多组件 Toda 层次结构

DOI:
10.1007/s11040-014-9162-5
复制
发表时间:
2014-10
影响因子:
1
通讯作者:
Jingsong He
Jingsong He
中科院分区:
数学4区
文献类型:
--
作者:
Chuanzhong Li;Jingsong He

文献摘要

参考文献

被引文献

相似文献

建立了多组分Toda系统的扩展流动方程。我们给出了这种新的扩展多分量Toda族(EMTH)的Hirota双线性方程和tau函数。由于对数项的存在,在广义Hirota双线性方程中构造了一些推广的顶点算子,这些算子在拓扑场论和Gromov-Witten理论中可能是有用的。同时,给出了该族的达布变换和双哈密顿结构。从哈密顿的tau对称性出发,我们给出了这一族的另一个不同的tau函数,它与由波函数定义的函数有一些未知的神秘联系。
The extended flow equations of the multi-component Toda hierarchy are constructed. We give the Hirota bilinear equations and tau function of this new extended multi-component Toda hierarchy(EMTH). Because of logarithmic terms, some extended Vertex operators are constructed in generalized Hirota bilinear equations which might be useful in topological field theory and Gromov-Witten theory. Meanwhile the Darboux transformation and bi-hamiltonian structure of this hierarchy are given. From the hamiltonian tau symmetry, we give another different tau function of this hierarchy with some unknown mysterious connections with the one defined from the point of wave functions.
DOI: 10.1142/s0129055x12300038
发表时间: 2012-02
期刊: arXiv: Exactly Solvable and Integrable Systems
影响因子: --
作者:
Chuanzhong Li;Jingsong He
通讯作者: Chuanzhong Li;Jingsong He
DOI: 10.1103/physreve.87.012913
发表时间: 2012-05
期刊: Physical review. E, Statistical, nonlinear, and soft matter physics
影响因子: --
作者:
Chuanzhong Li;Jingsong He;K. Porsezian
通讯作者: Chuanzhong Li;Jingsong He;K. Porsezian
DOI: 10.1063/1.3681205
发表时间: 2012-01
影响因子: 1.3
作者:
Chuanzhong Li;Jingsong He;Yu-cai Su
通讯作者: Chuanzhong Li;Jingsong He;Yu-cai Su
DOI: 10.2140/gt.2016.20.2135
发表时间: 2014-01
影响因子: 2
作者:
T. Milanov;Yefeng Shen;Hsian-Hua Tseng
通讯作者: T. Milanov;Yefeng Shen;Hsian-Hua Tseng
DOI: --
发表时间: 2006
期刊: --
影响因子: --
作者:
Hsian-Hua Tseng
通讯作者: Hsian-Hua Tseng