Results 51 to 60 of about 3,750 (203)

On the cyclic Homology of multiplier Hopf algebras [PDF]

open access: yesSahand Communications in Mathematical Analysis, 2018
In this paper, we will study the theory of cyclic homology for regular multiplier Hopf algebras. We associate a cyclic module to a triple $(mathcal{R},mathcal{H},mathcal{X})$ consisting of a regular multiplier Hopf algebra $mathcal{H}$, a left $mathcal{H}
Ghorbanali Haghighatdoost   +2 more
doaj  

The Tensor Products of Unital Quantales

open access: yes, 2013
In this paper, the definition of bimorphism of unital quantales is given, Base on the tensor product of completed lattice, the concrete forms of the tensor product of unital quantales is obatined, and some properties of their are ...
LIANG, Shaohui
core   +1 more source

Object-unital groupoid graded rings, crossed products and separability

open access: yes, 2021
We extend the classical construction by Noether of crossed product algebras, defined by finite Galois field extensions, to cover the case of separable (but not necessarily finite or normal) field extensions. This leads us naturally to consider non-unital
Pinedo, Hector,   +2 more
core   +1 more source

Blocking sets of the Hermitian unital [PDF]

open access: yes, 2015
It is known that the classical unital arising from the Hermitian curve in PG(2,9) does not have a 2-coloring without monochromatic lines. Here we show that for q≥4 the Hermitian curve in PG(2,q2) does possess 2-colorings without monochromatic lines.
Rottey, Sara   +16 more
core   +1 more source

Poisson C*-algebra derivations in Poisson C*-algebras

open access: yesDemonstratio Mathematica
In this study, we introduce the following additive functional equation:g(λu+v+2y)=λg(u)+g(v)+2g(y)g\left(\lambda u+v+2y)=\lambda g\left(u)+g\left(v)+2g(y) for all λ∈C\lambda \in {\mathbb{C}}, all unitary elements u,vu,v in a unital Poisson C*{C ...
Wang Yongqiao, Park Choonkil, Chang Yuan
doaj   +1 more source

Stability of a Generalized Euler-Lagrange Type Additive Mapping and Homomorphisms in C∗-Algebras

open access: yesAdvances in Difference Equations, 2009
Let X,Y be Banach modules over a C∗-algebra and let r1,…,rn∈ℝ be given. We prove the generalized Hyers-Ulam stability of the following functional equation in Banach modules over a unital C∗-algebra: ∑j=1nf ...
Abbas Najati, Choonkil Park
doaj   +1 more source

Classifying $^*$-homomorphisms I: Unital simple nuclear $C^*$-algebras

open access: yes, 2023
We classify the unital embeddings of a unital separable nuclear $C^*$-algebra satisfying the universal coefficient theorem into a unital simple separable nuclear $C^*$-algebra that tensorially absorbs the Jiang--Su algebra.
White, Stuart   +4 more
core  

Quasicompact and Riesz unital endomorphisms of real Lipschitz algebras of complex-valued functions [PDF]

open access: yesSahand Communications in Mathematical Analysis, 2018
We first show that a bounded linear operator $ T $ on a real Banach space $ E $ is quasicompact (Riesz, respectively) if and only if $T': E_{mathbb{C}}longrightarrow E_{mathbb{C}}$ is quasicompact  (Riesz, respectively), where the complex Banach space ...
Maliheh Mayghani, Davood Alimohammadi
doaj  

Unital Design Based Sink Location Service for Wireless Sensor Networks

open access: yesIEEE Access, 2018
In wireless sensor networks (WSNs), providing source node with sink position is an essential principle for geographic routing protocols. Previous works have only focused on the problem of sink localization in a 2-D sensing field while that of 3-D WSNs ...
Hamid Reza Sharifi   +3 more
doaj   +1 more source

On existence of PI-exponents of unital algebras

open access: yes, 2020
We construct a family of unital non-associative algebras ▫${ T_alpha | 2 2$▫.
Dušan D. Repovš   +3 more
core   +1 more source

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