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Subjects
20-XX Group theory and generalizations
20Nxx Other generalizations of groups
20N02 Sets with a single binary operation (groupoids)

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Displaying 1 – 5 of 5

Paramedial groupoids

Jung R. Cho, Jaroslav Ježek, Tomáš Kepka (1999)

Czechoslovak Mathematical Journal

Pointwise and global sums and negatives of binary relations.

Glavosits, Tamás, Száz, Árpád (2002)

Analele Ştiinţifice ale Universităţii “Ovidius" Constanţa. Seria: Matematică

Pointwise and global sums and negatives of translation relations.

Glavosits, Tamás, Száz, Árpád (2004)

Analele Ştiinţifice ale Universităţii “Ovidius" Constanţa. Seria: Matematică

Powers and alternative laws

Nicholas Ormes, Petr Vojtěchovský (2007)

Commentationes Mathematicae Universitatis Carolinae

A groupoid is alternative if it satisfies the alternative laws $x (x y) = (x x) y$ and $x (y y) = (x y) y$ . These laws induce four partial maps on $ℕ^{+} \times ℕ^{+}$ $(r, s) \mapsto ...$

Pseudo-complemented distributive groupoids

Donald Joseph Hansen (1991)

Czechoslovak Mathematical Journal

Currently displaying 1 – 5 of 5

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