Article
Keywords:
ideal; congruence semilattice; $\lambda$-lattices; $\lambda$-posets
Summary:
In this paper, we generalize the notion of supremum and infimum in a poset.
References:
[MMT] R. N. McKenzie G. F. McNulty W. F. Taylor: Algebгas, Lattices, Varieties. Volume 1, Wadsworth, 1987.
[GR] G. Grätzer: General Lattice Theory. Birkhäuser, Basel-Stuttgaгt, 1987.
[N] J. Nieminen:
On distгibutive and modular c-lattices. Yokohama Math. J. 31 (1983), 13-20.
MR 0734154