| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4660242 | Topology and its Applications | 2008 | 10 Pages |
Abstract
We begin with the notion of K-flat projectivity. For each sup-algebra L we then introduce a binary relation ◃L on it. The K-flat projective sup-algebras are exactly such sup-algebras with each element a approximated by the element x, x◃La and the relation ◃L being stable with respect to the operations on L. Further on, we introduce the notion of a K-comonad and characterize K-flat projective sup-algebras as such sup-algebras having a coalgebra structure for the K-comonad.
Related Topics
Physical Sciences and Engineering
Mathematics
Geometry and Topology
