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Numerical Solution of the Fredholm and Volterra Integral Equations by Using Modified Bernstein–Kantorovich Operators [PDF]

open access: goldMathematics, 2021
The main aim of this paper is to numerically solve the first kind linear Fredholm and Volterra integral equations by using Modified Bernstein–Kantorovich operators.
Suzan Cival Buranay   +2 more
doaj   +2 more sources

Volterra–Stieltjes integral equations and impulsive Volterra–Stieltjes integral equations

open access: yesElectronic Journal of Qualitative Theory of Differential Equations, 2020
In this paper, we prove existence and uniqueness of solutions of Volterra–Stieltjes integral equations using the Henstock–Kurzweil integral. Also, we prove that these equations encompass impulsive Volterra–Stieltjes integral equations and prove the ...
Edgardo Alvarez   +3 more
doaj   +3 more sources

Some new results on interval-valued volterra integro-differential equations for caputo fractional derivative [PDF]

open access: yesScientific Reports
Volterra integro differential equations are one of the necessary tools to discuss the framework of modeling systems with memory and nonlinear behaviors comprehensively, which commonly appear in several engineering and scientific applications.
Saima Noureen   +2 more
doaj   +2 more sources

Fractional Behaviours Modelling with Volterra Equations: Application to a Lithium-Ion Cell and Comparison with a Fractional Model

open access: yesFractal and Fractional, 2022
This paper proposes to model fractional behaviors using Volterra equations. As fractional differentiation-based models that are commonly used to model such behaviors exhibit several drawbacks and are particular cases of Volterra equations (in the kernel ...
Vincent Tartaglione   +2 more
doaj   +1 more source

Classical Theory of Linear Multistep Methods for Volterra Functional Differential Equations

open access: yesDiscrete Dynamics in Nature and Society, 2021
Based on the linear multistep methods for ordinary differential equations (ODEs) and the canonical interpolation theory that was presented by Shoufu Li who is exactly the second author of this paper, we propose the linear multistep methods for general ...
Yunfei Li, Shoufu Li
doaj   +1 more source

Spectral technique with convergence analysis for solving one and two-dimensional mixed Volterra-Fredholm integral equation.

open access: yesPLoS ONE, 2023
A numerical approach based on shifted Jacobi-Gauss collocation method for solving mixed Volterra-Fredholm integral equations is introduced. The novel technique with shifted Jacobi-Gauss nodes is applied to reduce the mixed Volterra-Fredholm integral ...
A Z Amin   +4 more
doaj   +1 more source

Existence and global attractivity of periodic solution for impulsive stochastic Volterra-Levin equations

open access: yesElectronic Journal of Qualitative Theory of Differential Equations, 2012
In this paper, we consider a class of impulsive stochastic Volterra-Levin equations. By establishing a new integral inequality, some sufficient conditions for the existence and global attractivity of periodic solution for impulsive stochastic Volterra ...
dingshi li, Daoyi Xu
doaj   +1 more source

The Renormalization-Group Method Applied to Asymptotic Analysis of Vector Fields [PDF]

open access: yes, 1996
The renormalization group method of Goldenfeld, Oono and their collaborators is applied to asymptotic analysis of vector fields. The method is formulated on the basis of the theory of envelopes, as was done for scalar fields.
Frame, T. Kunihiro
core   +4 more sources

A Unified Approach to Some Classes of Nonlinear Integral Equations

open access: yesJournal of Function Spaces, 2014
We are going to discuss some important classes of nonlinear integral equations such as integral equations of Volterra-Chandrasekhar type, quadratic integral equations of fractional orders, nonlinear integral equations of Volterra-Wiener-Hopf type, and ...
Nurgali K. Ashirbayev   +2 more
doaj   +1 more source

Comparison of Stochastic Volterra Equations [PDF]

open access: yesBernoulli, 2000
The authors prove a pathwise comparison theorem for solutions of the following one-dimensional stochastic Volterra equations: \[ X_i(t)=\xi_i + \sum_{j=1}^n H(t)\int_0^t \sigma_j(s,X_i(s)) dM_j(s) + \sum_{j=1}^n \int_0^t b_j^i(t,s,X_i(s)) dV_j(s),\quad i=1,2, \] where \(\{H(t)\}\) is a continuous adapted positive and strictly decreasing process ...
Ferreyra, Guillermo, Sundar, Padamanbhan
openaire   +2 more sources

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