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math.RT2019
Convolution algebra of diagram automorphism fixed quiver variety
Zhijie Dong, Haitao Ma
We study the convolution algebra of homology on diagram automorphism fixed point quiver variety and prove that there exists an algebra homomorphism from the univer…
math.RT2019
Equivariant homology theory and twisted Yangian
Zhijie Dong, Haitao Ma
We study the convolution algebra $H^{G\times \CC^{*}}_{*}(Z)$ of -equivariant homology group on the Steinberg variety of type B/C and define an algebra that maps…