Triangulated categories and Kac-Moody algebras

Instantons on ALE spaces, quiver varieties, and Kac-Moody algebras

Hiraku Nakajima · Duke Mathematical Journal · 1994 · 826 citations

Quantum Algebra, Ale Spaces, Universal Algebra

Indecomposable representations of graphs and algebras

Vlastimil Dlab, Claus Michael Ringel · Memoirs of the American Mathematical Society · 1976 · 641 citations

Graph Theory, Representation Theory, Algebraic Graph Theory +3

Hall algebras and quantum groups

Claus Michael Ringel · Inventiones mathematicae · 1990 · 569 citations

Quantum Science, Hall Algebras, Quantum Groups +6

COXETER FUNCTORS AND GABRIEL'S THEOREM

I. N. Bernstein, I. M. Gel'fand · Russian Mathematical Surveys · 1973 · 535 citations · Full text

Spectral Theory, Coxeter Group, Lie Group +10

Infinite root systems, representations of graphs and invariant theory

Victor G. Kač · Inventiones mathematicae · 1980 · 503 citations

Graph Theory, Representation Theory, Algebraic Graph Theory +2