Geometry of integrable systems related to the restricted Grassmannian

Autor:	Goliński, Tomasz, Tumpach, Alice Barbara
Rok vydání:	2024
Předmět:	Nonlinear Sciences - Exactly Solvable and Integrable Systems Mathematical Physics 70H06 53D20 53D17 46T05 47B10
Druh dokumentu:	Working Paper
Popis:	A hierarchy of differential equations on a Banach Lie--Poisson space related to the restricted Grassmannian is studied. Flows on the groupoid of partial isometries and on the restricted Grassmannian are described, and a momentum map picture is presented. Comment: 24 pages
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2407.21605 Zobrazit plný text záznamu View this record from Arxiv