| Full text | |
| Author(s): |
Aurichi, Leandro F.
;
Junqueira, Lucia R.
;
Mezabarba, Renan M.
Total Authors: 3
|
| Document type: | Journal article |
| Source: | Proceedings of the American Mathematical Society; v. 150, n. 5, p. 9-pg., 2022-05-01. |
| Abstract | |
We investigate the notion of productive cellularity of arbitrary posets and topological spaces. Particularly, by working with families of antichains ordered with reverse inclusion, we give necessary and sufficient conditions to determine whether a poset or a topological space is productively ccc. (AU) | |
| FAPESP's process: | 17/09252-3 - Infinite combinatorics and hyperspaces in general topology |
| Grantee: | Leandro Fiorini Aurichi |
| Support Opportunities: | Regular Research Grants |
| FAPESP's process: | 19/22344-0 - Infinite combinatorics and combinatorical games |
| Grantee: | Leandro Fiorini Aurichi |
| Support Opportunities: | Regular Research Grants |