262 citations · 3.5k across the 155 of their papers we have counts for
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Generalized Spencer Cohomology and filtered Deformations of Z-graded Lie Superalgebras
Shun-Jen Cheng, Victor G. Kac
In this paper we introduce generalized Spencer cohomology for finite depth Z-graded Lie (super)algebras. We develop a method of finding filtered deformations of such Z-graded Lie (…
Cohomology of Conformal Algebras
Bojko Bakalov, Victor G. Kac, Alexander A. Voronov
Conformal algebra is an axiomatic description of the operator product expansion of chiral fields in conformal field theory. On the other hand, it is an adequate tool for the study…
Quasifinite representations of classical Lie subalgebras of W_{1+infty}
Victor G. Kac, Weiqiang Wang, Catherine H. Yan
We show that there are precisely two, up to conjugation, anti-involutions sigma_{\pm} of the algebra of differential operators on the circle preserving the principal gradation. We…