Abstract | ||
---|---|---|
In this paper we use Janelidze’s approach to the classical theory of topological coverings via categorical Galois theory to study coverings in categories of relational algebras. Moreover, we present characterizations of effective descent morphisms in the categories of -ordered sets and of multi-ordered sets. |
Year | DOI | Venue |
---|---|---|
2014 | 10.1007/s10485-013-9349-0 | Applied Categorical Structures |
Keywords | Field | DocType |
Relational algebra,Effective descent morphism,Galois theory,Covering,Connected component,54D05,54A20,18B30,14E20,(54C10) | Topology,Discrete mathematics,Algebra,Categorical variable,Connected component,Relational algebra,Galois theory,Morphism,Mathematics | Journal |
Volume | Issue | ISSN |
22 | 5-6 | 0927-2852 |
Citations | PageRank | References |
1 | 0.63 | 3 |
Authors | ||
3 |
Name | Order | Citations | PageRank |
---|---|---|---|
Maria Manuel Clementino | 1 | 61 | 25.61 |
Dirk Hofmann | 2 | 73 | 25.09 |
Andrea Montoli | 3 | 3 | 2.70 |