2013/02/18 by G. Grätzer, Grätzer, G. · 1 citation
Computer Science · Mathematics · #Advanced Algebra and Logic #math.RA #msc:06B10
paper · pdf · doi:10.48550/arxiv.1302.4163
arxiv created 2013/03/31 · arxiv updated 2013/04/02
We characterize the order of principal congruences of a bounded lattice (also of a complete lattice and of a lattice of length 5) as a bounded ordered set. We also state a number of open problems in this new field.