duplicialとは 意味・読み方・使い方

形容詞

duplicial (not comparable)

1. (数学) Defined by two associative operations that have a coassociative coproduct.
   • 2016, Paul Slevin, “2-categories and cyclic homology”, in arXiv^[1]:

     Explicitly, our main aims are: 1) To study how the cyclic homology of associative algebras and of Hopf algebras in the original sense of Connes and Moscovici arises from a distributive law, and to clarify the role of different notions of bimonad in this generalisation. 2) To extend the procedure of twisting the cyclic homology of a unital associative algebra to any duplicial object defined by a distributive law. 3) To study the universality of Bohm and Stefan's approach to constructing duplicial objects, which we do in terms of a 2-categorical generalisation of Hochschild (co)homology. 4) To characterise those categories whose nerve admits a duplicial structure..