Results 41 to 46 of about 46 (46)

Engel, Nilpotent and Solvable BCI-algebras

Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2019
In this paper, we define the concepts of Engel, nilpotent and solvable BCI-algebras and investigate some of their properties. Specially, we prove that any BCK-algebra is a 2-Engel.
Mohammadzadeh Elahe, Borzooei Rajab Ali
doaj   +1 more source

Pre-semihyperadditive Categories

Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2019
In this paper we extend the notion of classical (pre-)semiadditive category to (pre-)semihyperadditive category. Algebraic hyperstructures are algebraic systems whose objects possessing the hyperoperations or multi-valued operation.
Shojaei H., Ameri R., Hoskova-Mayerova S.   +2 more
doaj   +1 more source

Analytic real algebras. [PDF]

Springerplus, 2016
Seo YJ, Kim YH.
europepmc   +1 more source

Distributive implication groupoids

Open Mathematics, 2007
Chajda Ivan, Halaš Radomir
doaj   +1 more source

Representation and duality for Hilbert algebras

Open Mathematics, 2009
Celani Sergio, Cabrer Leonardo, Montangie Daniela   +2 more
doaj   +1 more source

Quantum B-algebras

Open Mathematics, 2013
Rump Wolfgang
doaj   +1 more source