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The Normalized Cochain Complex of a Nonsymmetric Cyclic Operad with Multiplication is a Quesney Homotopy BV Algebra
Communications in Mathematics and Statistics ( IF 0.9 ) Pub Date : 2021-07-05 , DOI: 10.1007/s40304-020-00234-3
Weiguo Lyu 1 , Guodong Zhou 2
Affiliation  

We show that the normalized cochain complex of a nonsymmetric cyclic operad with multiplication is a Quesney homotopy BV algebra; as a consequence, the cohomology groups form a Batalin–Vilkovisky algebra, which is a result due to L. Menichi. We provide ample examples.



中文翻译:

带乘法的非对称循环操作数的归一化 Cochain 复数是 Quesney 同伦 BV 代数

我们证明了具有乘法的非对称循环操作数的归一化 cochain 复数是 Quesney 同伦 BV 代数;因此,上同调群形成了 Batalin-Vilkovisky 代数,这是 L. Menichi 的结果。我们提供了大量的例子。

更新日期:2021-07-06
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