groupoid
英：[ɡ'ru:pwɑ:d] 美： [ɡ'rupwɑd]
groupoid 基本解释
释义广群；
英英释义
Groupoid
In mathematics, especially in category theory and homotopy theory, a groupoid (less often Brandt groupoid or virtual group) generalises the notion of group in several equivalent ways. A groupoid can be seen as a:以上来源于:Wikipedia
groupoid 相关例句
权威例句
A Groupoid Approach to C * -AlgebrasA Groupoid Approach to C * -AlgebrasThe Groupoid Interpretation of Type TheorySequent-systems and groupoid models. IThe groupoid model refutes uniqueness of identity proofsNonlinear dynamics of networks: the groupoid formalismEquivalence and isomorphism for groupoid $Csp ast$-algebras.Crossed modules and the fundamental groupoid of a topological groupAnalysis of geometric operators on open manifolds: A groupoid approachTopology : a geometric account of general topology, homotopy types and the fundamental groupoid
