Results 91 to 100 of about 1,361 (185)

Controllability of semilinear noninstantaneous impulsive neutral stochastic differential equations via Atangana-Baleanu Caputo fractional derivative

open access: yesAlexandria Engineering Journal
This study mainly concerns the controllability of semilinear noninstantaneous impulsive neutral stochastic differential equations via the Atangana-Baleanu (AB) Caputo fractional derivative (FD).
Muhammad Sarwar   +4 more
doaj   +1 more source

Perturbation theory for dual semigroups II. Time-dependent perturbations in the sun-reflexive case [PDF]

open access: green, 1988
Ph. Clément   +4 more
openalex   +1 more source

Application of Lattice Theory on Order-Preserving Full Transformation Semigroup Via Fixed Points

open access: bronze, 2023
Risqot Ibrahim Garba   +3 more
openalex   +2 more sources

Application of the semigroup theory to a combustion problem in a multi-layer porous medium [PDF]

open access: green, 2022
E. A. Alarcon   +4 more
openalex   +1 more source

Basic semigroup theory

open access: yes, 1996
In these lectures we discuss and explain the basic theory of continuous one-parameter semigroups from two different points of view. The semigroups can be considered as providing an abstract framework for the solution of evolution equations which will be described at greater length in the lectures of Ecker and Urbas or as providing the basic elements of
openaire   +1 more source

The geometric theory of inverse semigroups I: E-unitary inverse semigroups

open access: yesJournal of Pure and Applied Algebra, 1990
Denote by Ip the category of all inverse semigroups and their homomorphisms. A mapping \(f:S\to T\) between inverse semigroups is called a prehomomorphism if for every x,y\(\in S\) there exists an idempotent \(t\in T\) with \(f(xy)=tf(x)f(y)\). The class of prehomomorphisms is closed under composition, the category of all inverse semigroups and their ...
openaire   +2 more sources

Existence of solutions for nonlinear impulsive neutral integro-differential equations of Sobolev type with nonlocal conditions in Banach spaces

open access: yesElectronic Journal of Differential Equations, 2013
In this article, we prove the existence of mild and strong solutions for nonlinear impulsive integro-differential equations of Sobolev type with nonlocal initial conditions.
Bheeman Radhakrishnan   +2 more
doaj  

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