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Closed set characterizations of finite lattices |
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| Authors: | Juhani Nieminen |
| Institution: | (1) Department of Mathematics, Faculty of Technology, University of Oulu, 90570 Oulu, Finland |
| Abstract: | Semimodularity and the Jordan-Hölder chain condition are characterized in a finite latticeL by means of special closed sets ofL. |
| Keywords: | Finite lattices convex sublattices closed sets semimodularity Jordan-H?lder chain condition |
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