交错双代数的延拓结构
Extending Structures for Alternative Bialgebras
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摘要: 本文引入了辫子交错双代数的概念,并发展了交错双代数的双重双交叉积理论。作为应用,利用非交换上同调理论解决了交错双代数的延拓问题。Abstract: In this paper, the concept of braided alternative bialgebras is introduced, and the theory of double bicrossproducts of alternative bialgebras is developed. As an application, the extending problem of alternative bialgebras is solved by using non-abelian cohomology theory.