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zbMath0483.18001MaRDI QIDQ3941581

M. Sh. Tsalenko

Publication date: 1980

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

category with involution correspondence categories

Mathematics Subject Classification ID

Epimorphisms, monomorphisms, special classes of morphisms, null morphisms (18A20) Embedding theorems, universal categories (18B15) Categories of spans/cospans, relations, or partial maps (18B10)

Related Items (1)

Correspondences of the semigroup of endomorphisms of an equivalence relation.

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