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Differentiations and central extensions of the Lie algebra of formal pseudodifferential operators. (English. Russian original) Zbl 0824.17023

St. Petersbg. Math. J. 6, No. 1, 121-136 (1995); translation from Algebra Anal. 6, No. 1, 140-158 (1994).
See the review in Zbl 0814.17020.

MSC:

17B56 Cohomology of Lie (super)algebras
17B66 Lie algebras of vector fields and related (super) algebras

Citations:

Zbl 0814.17020
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