Poisson Algebra Structures on the Witt Algebra and the Virasoro Algebra
Yu-Feng Yao
Abstract
Yu-Feng Yao
Abstract
Poisson algebras are algebras with an associative algebra structure and a Lie algebra structure,both of which satisfy the Leibniz law.The Poisson algebra structures on the Witt algebra and the Virasoro algebra are determined in base fields of both characteristic zero and characteristic p0.
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Poisson algebras are algebras with an associative algebra structure and a Lie algebra structure,both of which satisfy the Leibniz law.The Poisson algebra structures on the Witt algebra and the Virasoro algebra are determined in base fields of both characteristic zero and characteristic p0.
Key concepts: Witt algebra, Virasoro algebra, Cellular algebra, Filtered algebra, Algebra representation, Mathematics, Poisson algebra, Universal enveloping algebra