free ultrafilter
free ultrafilter · free ultrafilters
An ultrafilter which contains all cofinite subsets of the set which is being…An ultrafilter which contains all cofinite subsets of the set which is being "filtered" by it.
Meaning
1 sensesAn ultrafilter which contains all cofinite subsets of the set which is being "filtered" by it.
Forms
plural: free ultrafilters| Singular | free ultrafilter |
|---|---|
| Plural | free ultrafilters |
regular