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A counterexample to the finite height conjecture - MaRDI portal

A counterexample to the finite height conjecture (Q1815845)

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scientific article; zbMATH DE number 947538
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English
A counterexample to the finite height conjecture
scientific article; zbMATH DE number 947538

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    A counterexample to the finite height conjecture (English)
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    11 May 1997
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    The authors construct an infinite subdirectly irreducible lattice \(L\) and a finite lattice \(F\) such that \({\mathcal V}(L) \succ {\mathcal V}(F)\). A modification of this construction yields a finite lattice which generates a variety with infinitely many finitely generated covers.
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    finite height conjecture
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    lattice variety
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    subdirectly irreducible lattice
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