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On lattices embeddable into subsemigroup lattices. V. Trees |
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| Authors: | M V Semenova |
| Institution: | (1) Sobolev Institute of Mathematics, Novosibirsk, Russia |
| Abstract: | We prove that the class of finite lattices embeddable into the subsemilattice lattices of semilattices which are (n-ary) trees can be axiomatized by identities within the class of finite lattices, whence it forms a pseudovariety. |
| Keywords: | sublattice subsemilattice lattice tree variety |
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