Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4658759 | Topology and its Applications | 2014 | 13 Pages |
Abstract
We also show that the canonical homomorphisms ÏG,i of G onto Ti(G) are open for i=0,1,2 and provide an internal description of the groups T0(G) and T1(G) by finding the exact form of the kernels of ÏG,0 and ÏG,1. It is also established that the functors Reg and TiâT3, for i=0,1,2 are naturally equivalent.
Related Topics
Physical Sciences and Engineering
Mathematics
Geometry and Topology
Authors
M. Tkachenko,