Twisted zastava and q -Whittaker functions:

Alexander Braverman, Michael Finkelberg

Research output: Contribution to journalArticlepeer-review

10 Citations (Scopus)


We implement the program outlined in Section 7 of our earlier paper [J. Amer. Math. Soc. 27 (2014) 1147-1168] extending to the case of nonsimply laced simple Lie algebras the construction of solutions of q-difference Toda equations from geometry of quasimaps' spaces. To this end we introduce and study the twisted zastava spaces.

Original languageEnglish
Pages (from-to)309-325
Number of pages17
JournalJournal of the London Mathematical Society
Issue number2
Publication statusPublished - Oct 2017


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