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Kybernetika 43(2):143-156, 2007.

Mixed Pseudo-associativities of Bandler-Kohout Compositions of Relations

Jolanta Sobera


Abstract:

This paper considers compositions of relations based on the notion of the afterset and the foreset, i.\,e., the subproduct, the superproduct and the square product introduced by Bandler and Kohout with modification proposed by De~Baets and Kerre. There are proven all possible mixed pseudo-associativity properties of Bandler\,--\,Kohout compositions of relations.


Keywords: Bandler - Kohout compositions of relation; mixed associativity;


AMS: 04A05; 08A02;


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BIB TeX

@article{kyb:2007:2:143-156,

author = {Sobera, Jolanta },

title = {Mixed Pseudo-associativities of Bandler -kohout Compositions of Relations},

journal = {Kybernetika},

volume = {43},

year = {2007},

number = {2},

pages = {143-156}

publisher = {{\'U}TIA, AV {\v C}R, Prague },

}


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