A note on convex sublattices of lattices
Commentationes Mathematicae Universitatis Carolinae, Tome 36 (1995) no. 1, pp. 7-9
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Let $CSub\,(\text{\bf K})$ denote the variety of lattices generated by convex sublattices of lattices in $\text{\bf K}$. For any proper variety $\text{\bf V}$, the variety $CSub\,(\text{\bf V})$ is proper. There are uncountably many varieties $\text{\bf V}$ with $CSub\,(\text{\bf V})=\text{\bf V}$.
@article{CMUC_1995__36_1_a1,
author = {Slav{\'\i}k, V\'aclav},
title = {A note on convex sublattices of lattices},
journal = {Commentationes Mathematicae Universitatis Carolinae},
pages = {7--9},
publisher = {mathdoc},
volume = {36},
number = {1},
year = {1995},
mrnumber = {1334407},
zbl = {0821.06007},
language = {en},
url = {http://geodesic.mathdoc.fr/item/CMUC_1995__36_1_a1/}
}
Slavík, Václav. A note on convex sublattices of lattices. Commentationes Mathematicae Universitatis Carolinae, Tome 36 (1995) no. 1, pp. 7-9. http://geodesic.mathdoc.fr/item/CMUC_1995__36_1_a1/