Fifty years of the finite nonperiodic Toda lattice: a geometric and topological viewpoint
Fifty years of the finite nonperiodic Toda lattice: a geometric and topological viewpoint
复制标题
有限非周期 Toda 晶格的五十年:几何和拓扑观点
DOI:
10.1088/1751-8121/aacecf
复制
发表时间:
2018
期刊:
影响因子:
--
通讯作者:
Shipman, Barbara A
中科院分区:
文献类型:
--
作者:
Kodama, Yuji;Shipman, Barbara A
In 1967, Japanese physicist Morikazu Toda published a pair of seminal papers in the Journal of the Physical Society of Japan that exhibited soliton solutions to a chain of particles with nonlinear interactions between nearest neighbors. In the fifty years that followed, Toda's system of particles has been generalized in different directions, each with its own analytic, geometric, and topological characteristics. These are known collectively as the Toda lattice. This survey recounts and compares the various versions of the finite nonperiodic Toda lattice from the perspective of their geometry and topology. In particular, we highlight the polytope structure of the solution spaces as viewed through the moment map, and we explain the connection between the real indefinite Toda flows and the integral cohomology of real flag varieties.
登录
查看更多内容
影响因子:
2.4
作者:
O. Bogoyavlensky
通讯作者:
O. Bogoyavlensky
DOI:
--
发表时间:
1998
期刊:
影响因子:
--
作者:
B. Shipman
通讯作者:
B. Shipman
DOI:
--
发表时间:
1998
期刊:
影响因子:
--
作者:
A. Bloch;M. Gekhtman
通讯作者:
M. Gekhtman
DOI:
--
发表时间:
1999
期刊:
影响因子:
--
作者:
L. Casian;Y. Kodama
通讯作者:
Y. Kodama
DOI:
--
发表时间:
1999
期刊:
影响因子:
--
作者:
B. Shipman
通讯作者:
B. Shipman