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Slim Semimodular Lattices. I. A Visual Approach

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Abstract

A finite lattice L is called slim if no three join-irreducible elements of L form an antichain. Slim lattices are planar. After exploring some elementary properties of slim lattices and slim semimodular lattices, we give two visual structure theorems for slim semimodular lattices.

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Correspondence to Gábor Czédli.

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This research was supported by the NFSR of Hungary (OTKA), grant no. K77432, and by TÁMOP-4.2.1/B-09/1/KONV-2010-0005.

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Czédli, G., Schmidt, E.T. Slim Semimodular Lattices. I. A Visual Approach. Order 29, 481–497 (2012). https://doi.org/10.1007/s11083-011-9215-3

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  • DOI: https://doi.org/10.1007/s11083-011-9215-3

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