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Which concept lattices are pseudocomplemented? (English) Zbl 1078.06006

Ganter, Bernhard (ed.) et al., Formal concept analysis. Third international conference, ICFCA 2005, Lens, France, February 14–18, 2005. Proceedings. Berlin: Springer (ISBN 3-540-24525-1/pbk). Lecture Notes in Computer Science 3403. Lecture Notes in Artificial Intelligence, 408-416 (2005).
Summary: We give a contextual characterization of pseudocomplementation by means of the arrow relations.
For the entire collection see [Zbl 1069.68007].

MSC:

06D15 Pseudocomplemented lattices
06A15 Galois correspondences, closure operators (in relation to ordered sets)
68T30 Knowledge representation
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