Quantum groups and quantum cohomology
© Astérisque 408, SMF 2019 — In this paper, we study the classical and quantum equivariant cohomology of Nakajima quiver varieties for a general quiver Q. Using a geometric R-matrix formalism, we construct a Hopf algebra YQ, the Yangian of Q, acting on the cohomology of these varieties, and show sev...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Article |
| Language: | English |
| Published: |
Societe Mathematique de France
2021
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| Online Access: | https://hdl.handle.net/1721.1/136200 |