Products of Skeletons of Finite Distributive Lattices

نویسنده

  • Joanna Grygiel
چکیده

We prove that the skeleton of a product of finitely many finite distributive lattices is isomorphic to the product of skeletons of its factors. Thus, it is possible to construct finite distributive lattices with a given directly reducible skeleton by reducing the problem to the skeleton factors. Although not all possible lattices can be obtained this way, we show that it works for the smallest distributive lattice with the skeleton being a product of H-irreducible lattices.

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تاریخ انتشار 2011