January, 2011 | Math Research of Victor Porton

Questions about orderings of filters and ultrafilters

I asked on MathOverflow several questions about ordering of filters and ultrafilters. Your participation in this research is welcome.

Filters on Posets and Generalizations online article updated as an accomplishment of this plan. This is important primarily to extend

From the preprint of my article “Filters on Posets and Generalizations” (with little rewording): Definition 1. Let is a poset

I think funcoids are more important for mathematics than topological spaces. Why I think so? Because funcoids have “smoother” (more