My open problem first published in this my blog post (about pair-wise equality of four different expressions for differences of two filters) may be considered to be the next polymath problem. Well, I realize that this may problem may be not ideal…

read moreIn this post I defined strong partitioning of an element of a complete lattice. For me it was seeming obvious that the complete lattice generated by the set $latex S$ where $latex S$ is a strong partitioning is equal to $latex \left\{…

read moreI propose to collaboratively finish writing my manuscript “Filters on Posets and Generalizations” which should become the exhaustive reference text about filters on posets, filters on lattices, and generalizations thereof. I have setup this wiki for this purpose.

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