Bretto, Alan and Li Marzi, Enzo Maria and Rania, Francesco (1998) Combinatorial Convexity and Mathematical Morphology. Accademia Peloritana dei Pericolanti, Classe di Scienze FF. MM. NN., 76-77. pp. 163-168.
atti_3_1998-1999_163.pdf - Submitted Version
Poset geometries are characterized as convex geometries verifying a given property. These geometries are basic structures in combinatorial convexity, because any convex geometry can be generated from them. In this note, we will give a necessary and sufficient condition on the closure operator which leads us to a new characterization of poset geometry.
|Subjects:||M.U.S. - Miscellanea > Atti Accademia Peloritana > Classe di Scienze Fisiche, Matematiche e Naturali > 1998-99|
|Depositing User:||Dr A F|
|Date Deposited:||18 Sep 2012 07:56|
|Last Modified:||18 Sep 2012 07:56|
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