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Algebra structures onhom(C,L)

 

作者: G. Barnich,   R. Fulp,   T. Lada,   J. Stasheff,  

 

期刊: Communications in Algebra  （Taylor Available online 2000）
卷期: Volume 28, issue 11  

页码: 5481-5501

 

ISSN:0092-7872

 

年代: 2000

 

DOI:10.1080/00927870008827169

 

出版商: Gordon and Breach Science Publishers Ltd.

 

数据来源: Taylor

 

摘要:

We consider the space of linear maps from a coassociative coalgebraCinto a Lie algebraL. UnlessChas a cocommutative coproduct, the usual symmetry properties of the induced bracket on Hom(CL) fail to hold. We define the concept of twisted domain (TD) algebras in order to recover the symmetries and also construct a modified Chevalley-Eilenbcrg complex in order to define the cohomology of such algebras.

 

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