Results 41 to 50 of about 94,022 (252)

On Intuitionistic Fuzzy PMS-Ideals of a PMS-Algebra Under Homomorphism and Cartesian Product

International Journal of Computational Intelligence Systems, 2023
In this paper, we use the concept of an intuitionistic fuzzy set to PMS-ideals in PMS-algebras. We discuss the notion of intuitionistic fuzzy PMS-ideals under homomorphism and Cartesian product and investigate several related properties. The homomorphism
Berhanu Assaye Alaba, Beza Lamesgin Derseh, Yohannes Gedamu Wondifraw   +2 more
doaj   +1 more source

2-local triple homomorphisms on von Neumann algebras and JBW$^*$-triples [PDF]

, 2014
We prove that every (not necessarily linear nor continuous) 2-local triple homomorphism from a JBW$^*$-triple into a JB$^*$-triple is linear and a triple homomorphism.
Antonio, Francisco J. Fernández-polo, Jorge J. Garcés, M. Peralta, Maria Burgos   +4 more
core  

The algebra of mode homomorphisms

Open Mathematics, 2014
Abstract Modes are idempotent and entropic algebras. While the mode structure of sets of submodes has received considerable attention in the past, this paper is devoted to the study of mode structure on sets of mode homomorphisms. Connections between the two constructions are established.
Kira Adaricheva, Kira Adaricheva, Anna B. Romanowska, Jonathan D. H. Smith   +3 more
openaire   +3 more sources

Dimer models and conformal structures

Communications on Pure and Applied Mathematics, EarlyView.
Abstract Dimer models have been the focus of intense research efforts over the last years. Our paper grew out of an effort to develop new methods to study minimizers or the asymptotic height functions of general dimer models and the geometry of their frozen boundaries.
Kari Astala, Erik Duse, István Prause, Xiao Zhong   +3 more
wiley   +1 more source

Ring homomorphisms on H(G)

International Journal of Mathematics and Mathematical Sciences, 1990
It is shown that a ring homomorphism on H(G), the algebra of analytic functions on a regular region G in the complex plane, is either linear or conjugate linear provided that the ring homomorphism takes the identity function into a nonconstant function.
N. R. Nandakumar
doaj   +1 more source

A New View of Homomorphic Properties of BCK-Algebra in Terms of Some Notions of Discrete Dynamical System

Journal of New Theory, 2021
In the present manuscript, we introduce the concept of a discrete dynamical system (Ⱬ,Ψ) in BCK-algebra where Ⱬ is a BCK-algebra and Ψ is a homomorphism from Ⱬ to Ⱬ and establish some of their related properties. We prove that the set of all fixed points
Abdul Rehman, Dawood Khan
doaj   +1 more source

$\varphi$-CONNES MODULE AMENABILITY OF DUAL BANACH ALGEBRAS [PDF]

Journal of Algebraic Systems, 2020
In this paper we define $\varphi$-Connes module amenability of a dual Banach algebra $\mathcal{A}$ where $\varphi$ is a bounded $w_{k^*}$-module homomorphism from $\mathcal{A}$ to $\mathcal{A}$.
A. Ghaffari, S. Javadi Syahkale, E. Tamimi   +2 more
doaj   +1 more source

The Similarity Problem for Z-stable C*-algebras

, 2011
We show that the tensor product of two unital C*-algebras, one of which is nuclear and admits a unital *-homomorphism from (the building blocks of) the Jiang-Su algebra, has Kadison's similarity property.
Johanesova, Miroslava, Winter, Wilhelm
core   +1 more source

Equivariant toric geometry and Euler–Maclaurin formulae

Communications on Pure and Applied Mathematics, EarlyView.
Abstract We first investigate torus‐equivariant motivic characteristic classes of toric varieties, and then apply them via the equivariant Riemann–Roch formalism to prove very general Euler–Maclaurin‐type formulae for full‐dimensional simple lattice polytopes.
Sylvain E. Cappell, Laurenţiu Maxim, Jörg Schürmann, Julius L. Shaneson   +3 more
wiley   +1 more source

On irreducibility of tensor products of evaluation modules for the quantum affine algebra

, 2003
Every irreducible finite-dimensional representation of the quantized enveloping algebra U_q(gl_n) can be extended to the corresponding quantum affine algebra via the evaluation homomorphism.
A I Molev, Akasaka T, Chari V, Chari V, Cherednik I V, Drinfeld V G, Frenkel E, Humphreys J E, Jimbo M, Jimbo M, Kashiwara M, Leclerc B, Molev A, Molev A I, Molev A I, Molev A I, Nazarov M, Nazarov M, Nazarov M, Nazarov M, R B Zhang, Reshetikhin N Yu, Tolstoy V N, Ueno K, V N Tolstoy, Varagnolo M   +25 more
core   +1 more source