Bloch, Anthony M.; Karp, Steven N. Gradient flows, adjoint orbits, and the topology of totally nonnegative flag varieties. (English) Zbl 1526.17011 Commun. Math. Phys. 398, No. 3, 1213-1289 (2023). MSC: 17B08 14M15 15B48 17B45 20G20 37B35 81T60 × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Gekhtman, Michael; Shapiro, Michael; Vainshtein, Alek Generalized Bäcklund-Darboux transformations for Coxeter-Toda flows from a cluster algebra perspective. (English) Zbl 1228.53095 Acta Math. 206, No. 2, 245-310 (2011). Reviewer: Angela Gammella-Mathieu (Metz) MSC: 53D17 20F55 14H15 37K10 × Cite Format Result Cite Review PDF Full Text: DOI arXiv