Nakajima varieties provide a natural home for geometric representation theory of simply-laced complex simple Lie algebras. Ultimately, Nakajima theory is a theory about the interaction of symplectic geometry and representation theory.
Yiqiang Li

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Nakajima varieties provide a natural home for geometric representation theory of simply-laced complex simple Lie algebras. Ultimately, Nakajima theory is a theory about the interaction of symplectic geometry and representation theory.
Yiqiang Li