Results 101 to 110 of about 94,022 (252)

(1/2,1/2)-Fuzzy QS–ideals and its correlation coefficients [PDF]

open access: yesJournal of Hyperstructures
As an extension of intuitionistic fuzzy sets, we introduce the notion of -fuzzy set ( denoted by SSR) of QS -ideals on a OS -algebra and investigate its properties.
Mostafa Hassan, Samy Mostafa
doaj   +1 more source

On finitely generated left nilpotent braces

open access: yesTransactions of the London Mathematical Society, Volume 12, Issue 1, December 2025.
Abstract A description of finitely generated left nilpotent braces of class at most two is presented in this paper. The description heavily depends on the fact that if B$B$ is left nilpotent of class at most 2, that is B3=0$B^3 = 0$, then B$B$ is right nilpotent of class at most 3, that is B(4)=0$B^{(4)} = 0$. In addition, we construct a free object in
Hangyang Meng   +3 more
wiley   +1 more source

A note on homomorphisms of Hilbert algebras

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2002
We give a representation theorem for Hilbert algebras by means of ordered sets and characterize the homomorphisms of Hilbert algebras in terms of applications defined between the sets of all irreducible deductive systems of the associated algebras.
Sergio Celani
doaj   +1 more source

Post-quantum public key-agreement scheme based on a new form of the hidden logarithm problem [PDF]

open access: yesComputer Science Journal of Moldova, 2019
A new form of the hidden discrete logarithm problem, proposed as primitive of the post-quantum public-key cryptoschemes, is defined over the 6-dimensional finite non-commutative associative algebra with a large set of the left-sided global units.
D.N. Moldovyan
doaj  

HYPER-TAUBERIAN ALGEBRAS DEFINED BY A BANACH ALGEBRA HOMOMORPHISM

open access: yesVestnik KRAUNC: Fiziko-Matematičeskie Nauki, 2019
Let A and B be Banach algebras and T: B→A be a continuous homomorphism. We consider left multipliers from A×TB into its the first dual i.e., A*×B* and we show that A×TB is a hyper-Tauberian algebra if and only if A and B are hyper-Tauberian algebras.
A. Ebadian, A. Jabbari
doaj   +1 more source

On annihilators in BL-algebras

open access: yesOpen Mathematics, 2016
In the paper, we introduce the notion of annihilators in BL-algebras and investigate some related properties of them. We get that the ideal lattice (I(L), ⊆) is pseudo-complemented, and for any ideal I, its pseudo-complement is the annihilator I⊥ of I ...
Zou Yu Xi, Xin Xiao Long, Fei He Peng
doaj   +1 more source

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