All Questions
Tagged with bijective-combinatorics lattice-theory
1 question with no upvoted or accepted answers
6
votes
0
answers
188
views
Natural bijection between join- and meet-irreducibles in modular lattices?
A well known property of finite modular lattices is that they have the same number of join-irreducible and meet-irreducible elements. I was wondering if there exists a natural bijection between these ...