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Title
Affinizations, R-matrices and reflection functors
KIAS Author
Kashiwara, Masaki
Journal
ADVANCES IN MATHEMATICS, 2024
Archive
Abstract
In this paper we establish affinizations and R -matrices in the language of pro -objects, and as an application, we construct reflection functors over the localizations of quiver Hecke algebras of arbitrary finite types. This reflection functor categorifies the braid group action on the half of a quantum group and the Saito reflection. (c) 2024 Elsevier Inc. All rights reserved.