Results 91 to 100 of about 94,278 (205)

Judgment aggregators and Boolean algebra homomorphisms [PDF]

The theory of Boolean algebras can be fruitfully applied to judgment aggregation: Assuming universality, systematicity and a sufficiently rich agenda, there is a correspondence between (i) non-trivial deductively closed judgment aggregators and (ii ...
Frederik Herzberg
core  

A note on homomorphisms of Hilbert algebras

International 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

HYPER-TAUBERIAN ALGEBRAS DEFINED BY A BANACH ALGEBRA HOMOMORPHISM

Vestnik 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

Tracially sequentially-split ${}^*$-homomorphisms between $C^*$-algebras

, 2020
We define a tracial analogue of the sequentially split $*$-homomorphism between $C^*$-algebras of Barlak and Szab\'{o} and show that several important approximation properties related to the classification theory of $C^*$-algebras pass from the target ...
Lee, Hyun Ho, Osaka, Hiroyuki
core   +1 more source

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

Computer 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  

On Bifuzzy SU-Subalgebras

Walailak Journal of Science and Technology, 2013
The study of SU-Algebra was initiated by Supawadee Keawrahun and Utsanee Leerawat. This paper introduces the notion of Bifuzzy SU-subalgebra and deals with some of their basic but interesting properties related to the Cartesian product and Homomorphism ...
Prakasam MURALIKRISHNA, Mahadevan CHANDRAMOULEESWARAN   +1 more
doaj   +1 more source

On annihilators in BL-algebras

Open 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

A note on the $O_q(\hat{sl_2})$ algebra

, 2010
An explicit homomorphism that relates the elements of the infinite dimensional non-Abelian algebra generating $O_q(\hat{sl_2})$ currents and the standard generators of the $q-$Onsager algebra is proposed.
Baseilhac, P., Belliard, S.
core   +1 more source

Approximately -Jordan Homomorphisms on Banach Algebras

Journal of Inequalities and Applications, 2009
Let , and let be two rings. An additive map is called -Jordan homomorphism if for all . In this paper, we establish the Hyers-Ulam-Rassias stability of -Jordan homomorphisms on Banach algebras.
Karimi T, Kaboli Gharetapeh S, Gordji MEshaghi   +2 more
doaj  

${}^{*}$-homomorphisms between groupoid $C^{*}$-algebras

Documenta Mathematica
In this paper, we investigate {}^{*} -homomorphisms between C^{*} -algebras associated to étale groupoids. First, we prove that such a
openaire   +2 more sources