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Full but not strong dualities at the finite level: extending the realm - MaRDI portal

Full but not strong dualities at the finite level: extending the realm (Q868726)

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scientific article; zbMATH DE number 5129541
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Full but not strong dualities at the finite level: extending the realm
scientific article; zbMATH DE number 5129541

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    Full but not strong dualities at the finite level: extending the realm (English)
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    26 February 2007
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    The first two authors together with \textit{R. Willard} [Algebra Univers. 54, No. 4, 397--416 (2005; Zbl 1090.08009)] found the first example of a finite algebra that has a natural duality which, restricted to the finite level, is full but not strong. This example is based on the three-element chain. The present paper shows that each finite non-Boolean bounded distributive lattice yields such an example.
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    distributive lattice
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    duality
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