The Hopf algebroids of functions on etale groupoids and their principal Morita equivalence

被引：17

作者：

Mrcun, J ^{[1
]}

机构：

[1] Univ Ljubljana, Dept Math, Ljubljana 1000, Slovenia

来源：

JOURNAL OF PURE AND APPLIED ALGEBRA | 2001年 / 160卷 / 2-3期

关键词：

D O I：

10.1016/S0022-4049(00)00071-2

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

We show that the bimodules associated to the maps between etale groupoids admit a natural cocommutative coalgebra structure which is preserved under composition. Moreover, we obtain a Hopf algebroid structure on the Connes convolution algebra of an etale groupoid, which is invariant under Morita-equivalence. (C) 2001 Elsevier Science B.V. Air rights reserved.

引用

页码：249 / 262

页数：14

共 24 条

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