Lattice socles and radicals described by a Galois connnection
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Ladislav Beran (1971)
Acta Universitatis Carolinae. Mathematica et Physica
A.A. Forkeotes (1995)
Semigroup forum
Aleksandr Kravchenko (2007)
Discussiones Mathematicae - General Algebra and Applications
We consider general properties of lattices of relative colour-families and antivarieties. Several results generalise the corresponding assertions about colour-families of undirected loopless graphs, see [1]. Conditions are indicated under which relative colour-families form a lattice. We prove that such a lattice is distributive. In the class of lattices of antivarieties of relation structures of finite signature, we distinguish the most complicated (universal) objects. Meet decompositions in lattices...
Ján Jakubík, Milan Kolibiar (1977)
Mathematica Slovaca
Luis Español (1983)
Cahiers de Topologie et Géométrie Différentielle Catégoriques
Martin Gavalec (1971)
Matematický časopis
Oľga Klaučová (1977)
Mathematica Slovaca
D. Dorninger, W. Nöbauer (1979)
Colloquium Mathematicae
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