Geodesic
Weak conjunctions of identities
Sibirskie èlektronnye matematičeskie izvestiâ, Tome 13 (2016), pp. 280-285.

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We say that a weak conjunction of equalities of partial functions is true if all those equalities are true in a usual sence provided that all functions there are defined. We construct a full and correct system of inference rules for the logic of weak conjunctions of identities.
Keywords: partial algebras, weak identities. 
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M. S. Sheremet. Weak conjunctions of identities. Sibirskie èlektronnye matematičeskie izvestiâ, Tome 13 (2016), pp. 280-285. http://geodesic.mathdoc.fr/item/SEMR_2016_13_a7/

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