L
of rank is d-connected if there exists a closed interval of rank 3 of L with , where is the Möbius function of L.
Similar content being viewed by others
Author information
Authors and Affiliations
Additional information
Received: January 18, 1996
Rights and permissions
About this article
Cite this article
Hibi, T. The Comparability Graph of a Modular Lattice. Combinatorica 18, 541–548 (1998). https://doi.org/10.1007/s004930050039
Issue Date:
DOI: https://doi.org/10.1007/s004930050039