All Questions

Apologies for this very basic question in matroid theory, but I could not find anything about it online after a bit of searching. There is a well-known bijective correspondence ("cryptomorphism&...

This is inspired by the recent question Verification of a maximal antichain The celebrated duality between finite posets and finite distributive lattices has several nice formulations. One of them ...

Priestley Duality assigns to every bounded distributive lattice $L$ a compact totally order-disconnected topological space $P(L)$, also called a Priestley space. A poset $(P,\leq)$ is called (...