|
|||||
|
|
The fiber of functors between categories of algebras |
|
| Authors: | David Blanc George Peschke |
| Affiliation: | a Department of Mathematics, University of Haifa, 31905 Haifa, Israel b Department of Mathematical Sciences, University of Alberta, Edmonton, Canada T6G 2G1 |
| Abstract: | We investigate the fiber of a functor F:C→D between sketchable categories of algebras over an object D∈D from two points of view: characterizing its classifying space as a universal  -space; and parametrizing its objects in cohomological terms. |
| Keywords: | primary 18G55 secondary 18E25 18C30 |
| 本文献已被 ScienceDirect 等数据库收录！ | |