Gerstenhaber algebra
- 格尔斯滕哈伯代数（Gerstenhaber发现了格尔斯滕哈伯代数，它与结合代数的形变有关。Hochschild上复形是形变的关键，形成了一个微分分次李代数，完全控制了结合代数的形变）
Gerstenhaber algebra
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abstract:
In mathematics and theoretical physics, a Gerstenhaber algebra (sometimes called an antibracket algebra or braid algebra) is an algebraic structure discovered by Murray Gerstenhaber (1963) that combines the structures of a supercommutative ring and a graded Lie superalgebra. It is used in the Batalin–Vilkovisky formalism.
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