Finite Lattices as Lattices of Relative Congruences of Finite Unars and Abelian Groups |
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| Authors: | A. M. Nurakunov |
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| Affiliation: | (1) Department of Mathematics and Computer Science, University of Leicester Leicester, LE1 7RH, England email |
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| Abstract: | It is proved that every finite lattice is isomorphic to an R-congruence lattice of a finite unar (finite Abelian group), as well as to a lattice of R-varieties for some locally finite finitely axiomatizable quasivariety of unars (Abelian groups) R. |
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