| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4661472 | Topology and its Applications | 2007 | 14 Pages |
Abstract
We solve four out of the six open problems concerning critical cardinalities of topological diagonalization properties involving τ-covers, show that the remaining two cardinals are equal, and give a consistency result concerning this remaining cardinal. Consequently, 21 open problems concerning potential implications between these properties are settled. We also give structural results based on the combinatorial techniques.
Related Topics
Physical Sciences and Engineering
Mathematics
Geometry and Topology
