Results 251 to 260 of about 84,954 (299)

Mild and classical solutions to fractional Cauchy problem on time scales. [PDF]

Heliyon
Al-Omari A, Al-Saadi H.
europepmc   +1 more source

An efficient approach to study multi-polar fuzzy ideals of semirings. [PDF]

Sci Rep
Bashir S, Alharbi T, Mazhar R, Khalid I, Ul Hassan Afzal M, Riaz Chaudhry N.   +5 more
europepmc   +1 more source

Global attractor and l^p solutions to initial value problems of discrete nonlinear Schrodinger equations complex potential

Electronic Journal of Differential Equations
Guoping Zhang, Ghder Aburamyah
doaj  

On the class semigroup of a numerical semigroup [PDF]

Semigroup Forum, 2014
The class semigroup of a numerical semigroup \(S\) is the semigroup \(\mathcal {S}(S)\) of classes of the relative ideals of \(S\). Our aim is to find some properties of \(\mathcal {S}(S)\). In particular we observe that \(\mathcal {S}(S)\) is finite and compute its cardinality in some cases, using the poset of gaps of \(S\).
BARUCCI, Valentina, Faten Khouja
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On the measure-theoretic entropy and topological pressure of free semigroup actions

Ergodic Theory and Dynamical Systems, 2016
In this paper we introduce the notions of topological pressure and measure-theoretic entropy for a free semigroup action. Suppose that a free semigroup acts on a compact metric space by continuous self-maps.
Xiaogang Lin, Dongkui Ma, Yupan Wang
semanticscholar   +1 more source

Semigroup Actions of Expanding Maps

, 2016
We consider semigroups of Ruelle-expanding maps, parameterized by random walks on the free semigroup, with the aim of examining their complexity and exploring the relation between intrinsic properties of the semigroup action and the thermodynamic ...
M. Carvalho, F. Rodrigues, P. Varandas
semanticscholar   +1 more source

Semigroup C * -algebras

, 2016
This is a survey article about recent developments in semigroup C*-algebras. These C*-algebras generated by left regular representations of semigroups have been studied for some time, but it was only recently that several new connections and results were
Xin Li
semanticscholar   +1 more source

Betti numbers for numerical semigroup rings

, 2016
We survey results related to the magnitude of the Betti numbers of numerical semigroup rings and of their tangent cones.
Dumitru I. Stamate
semanticscholar   +1 more source

The tight groupoid of an inverse semigroup

Semigroup Forum, 2014
In this work we present algebraic conditions on an inverse semigroup S\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek ...
R. Exel, Enrique Pardo
semanticscholar   +1 more source