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Structures on Galois connections
Published in Forum-Editrice Universitaria Udinese SRL
Volume: 44
Pages: 150 - 154
In this paper it is proved that G(Q,P)(the set of all Galois connections of P into Q) is a meet semilattice if and only if both P and Q are meet semilattices and in this case, the meet operation in G(Q,P) is point-wise and P and Q are isomorphic to meet subsemilattices of G(Q,P). © 2020 Forum-Editrice Universitaria Udinese SRL. All rights reserved.
About the journal
JournalItalian Journal of Pure and Applied Mathematics
PublisherForum-Editrice Universitaria Udinese SRL