Symmetric ordered sets
โ Scribed by R. Venkataraman
- Publisher
- Springer-Verlag
- Year
- 1962
- Tongue
- French
- Weight
- 618 KB
- Volume
- 79
- Category
- Article
- ISSN
- 0025-5874
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Recently there has been significant progress in the study of powers of ordered sets. Much of this work has concerned cancellation laws for powers and uses these two steps. First, logarithmic operators are introduced to transform cancellation problems for powers into questions involving direct produc
In this paper we study graphical partially ordered sets (GPO-sets) and their properties. Principal applicatibns of the theory of GPO-sets concern graphs, diagraphs, hypergraphs, etc. In a later section we study the generalization of reconstruction properties to GPO-sets.
We show that quasiprojectivity and projectivity are equivalent properties for finite ordered sets of more than two elements.