Results 91 to 100 of about 502,735 (301)

Infinite point and Riemann–Stieltjes integral conditions for an integro-differential equation

Nonlinear Analysis: Modelling and Control, 2019
In this paper, we study the existence of solutions for two nonlocal problems of integro-differential equation with nonlocal infinite-point and Riemann–Stieltjes integral boundary conditions. The continuous dependence of the solution will be studied.  
A. El-Sayed, R. Gamal
semanticscholar   +1 more source

The place of social cohesion in policy design: Lessons from the evolution of pension policy instruments mix in OECD countries

Policy Studies Journal, EarlyView.
Abstract OECD countries are grappling with a policy design dilemma, as they strive to balance fiscal sustainability with the increasing demands on the welfare state. This study introduces a new perspective on policy design that integrates the two elements of “social cohesion,” comprising government trust and civic engagement.
Jiwon Kim
wiley   +1 more source

CAPUTO FRACTIONAL INTEGRO-DIFFERENTIAL EQUATION WITH NONLOCAL CONDITIONS IN BANACH SPACE

International Journal of Apllied Mathematics, 2019
The aim of the present paper is to prove the existence of solutions of the initial value problem for a nonlinear integro-differential equation of fractional order α ∈ (0, 1) with nonlocal conditions in Banach spaces.
Mohammed S Abdo, Abdulkafi. M. Saeed, S. K. Panchal   +2 more
semanticscholar   +1 more source

Hyers–Ulam Stability Analysis of Nonlinear Volterra–Fredholm Integro-Differential Equation with Caputo Derivative

Fractal and Fractional
The main aim of this study is to examine the Hyers–Ulam stability of fractional derivatives in Volterra–Fredholm integro-differential equations using Caputo fractional derivatives.
Govindaswamy Gokulvijay, Salah Boulaaras, Sriramulu Sabarinathan   +2 more
doaj   +1 more source

On a stochastic hyperbolic integro-differential equation

Journal of Differential Equations, 2004
AbstractIn this paper we study an initial–boundary-value problem for a hyperbolic integro-differential equation with random memory and a random noise. We establish the existence, uniqueness and exponential stability of solutions. Our method consists of finite-dimensional approximation and energy estimates.
openaire   +2 more sources

Confronting policy myopia: Short‐term government policy and information seeking behaviors in rural Thailand

Review of Policy Research, EarlyView.
Abstract Short‐term policy (STP) has attracted considerable attention as a form of time‐related public policy and is typically used to solve urgent problems. The objective of this study, which considers STP as policy myopia from an information science perspective, is to discuss the challenges encountered during the STP policymaking process and their ...
Prasongchai Setthasuravich, Hironori Kato   +1 more
wiley   +1 more source

Three-dimensional integro-multipoint boundary value problem for loaded Volterra-hyperbolic integro-differential equations of Bianchi type

Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2012
In this paper the combined three-dimensional non-local boundary value problem with integro-multipoint conditions for loaded volterra-hyperbolic integro-differential equation of Bianchi type is explored.
Ilgar G Mamedov
doaj   +3 more sources

Existence and regularity for integro‐differential free transmission problem

Bulletin of the London Mathematical Society, Volume 57, Issue 7, Page 1923-1937, July 2025.
Abstract We study an integro‐differential free transmission problem associated with the Bellman–Isaacs‐type operator that is solution‐dependent. The existence of a viscosity solution is proved by constructing solutions of suitable auxiliary problems for such a nonlocal problem.
Sun‐Sig Byun, Seunghyun Kim
wiley   +1 more source

Usage of the homotopy analysis method for solving fractional Volterra-Fredholm integro-differential equation of the second kind

Tamkang Journal of Mathematics, 2018
The reliability of the homotopy analysis method (HAM) and reduction in the size of the computational work give this method a wider applicability. In this paper, HAM has been successfully applied to find the approximate solutions of Caputo fractional ...
A. Hamoud, K. Ghadle
semanticscholar   +1 more source

Stochastic functional differential equations driven by L\'{e}vy processes and quasi-linear partial integro-differential equations

, 2012
In this article we study a class of stochastic functional differential equations driven by L\'{e}vy processes (in particular, $\alpha$-stable processes), and obtain the existence and uniqueness of Markov solutions in small time intervals.
Zhang, Xicheng
core   +1 more source