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Solving two-dimensional nonlinear fuzzy Volterra integral equations by homotopy analysis method

open access: yesDemonstratio Mathematica, 2021
The purpose of the paper is to find an approximate solution of the two-dimensional nonlinear fuzzy Volterra integral equation, as homotopy analysis method (HAM) is applied.
Georgieva Atanaska
doaj   +2 more sources

Optimal homotopy asymptotic method for solving Volterra integral equation of first kind

open access: yesAlexandria Engineering Journal, 2014
In this paper, authors demonstrate the efficiency of optimal homotopy asymptotic method (OHAM). This is done by solving nonlinear Volterra integral equation of first kind.
N. Khan   +3 more
doaj   +2 more sources

Admissibility and nonlinear Volterra integral equations [PDF]

open access: bronzeProceedings of the American Mathematical Society, 1970
Nonlinear perturbations of linear Volterra integral equations are studied in an abstract setting which contains and generalizes some earlier results on the same problem. The perturbed problem is first written as a variation of constants equation on a Fréchet space.
Richard K. Miller
  +6 more sources

Solvability of a Volterra–Stieltjes integral equation in the class of functions having limits at infinity

open access: yesElectronic Journal of Qualitative Theory of Differential Equations, 2017
The paper is devoted to the study of the solvability of a nonlinear Volterra–Stieltjes integral equation in the class of real functions defined, bounded and continuous on the real half-axis $\mathbb{R}_+$ and having finite limits at infinity.
Jozef Banas, Agnieszka Dubiel
doaj   +2 more sources

On the oscillation of a Volterra integral equation [PDF]

open access: bronzeCzechoslovak Mathematical Journal, 1995
The author studies oscillation criteria for the integral equation \[ X(t)= f(t)- \int^t_0 a(t, s) g(s, X(s)) ds,\quad t\geq 0.\tag{\(*\)} \] Sufficient conditions for all solutions of equation \((*)\) to oscillate as well as growth estimates for the solutions are given.
Bhagat Singh
openalex   +4 more sources

A Kneser theorem for Volterra integral equations [PDF]

open access: bronzeProceedings of the American Mathematical Society, 1973
A connectedness result is obtained for the space of solutions of any one of a class of Volterra integral equations.
Walter G. Kelley
openalex   +3 more sources

A Volterra integral equation of the first kind

open access: bronzeJournal of Mathematical Analysis and Applications, 1976
In animal studies of the effect of the deposition of radioactive debris in the lung, use is made of very small spheres (about 10 ..mu..m diameter) of ZrO/sub 2/ impregnated with plutonium, an ..cap alpha..-particle emitter. A quality control problem that arises in the manufacture of these spheres is that of determining the radial density distribution ...
W. L. Hendry
openalex   +4 more sources

Oscillations of Volterra integral equations with delay [PDF]

open access: bronzeTohoku Mathematical Journal, 1993
Consider the Volterra integral equation with delays \(x(t)=f(t)-\int_ 0^ t K(t,s,x_ s)ds\), \(t\geq 0\), where \(f\in C(\mathbb{R}^ +,\mathbb{R})\), \(K(t,s,\varphi)\) is continuous in \(t\) and \(\varphi\), and maps bounded sets into bounded sets.
George L. Karakostas   +2 more
openalex   +6 more sources

A solution of a nonlinear Volterra integral equation with delay via a faster iteration method

open access: yesAIMS Mathematics, 2023
The purpose of this article is to study the convergence, stability and data dependence results of an iterative method for contractive-like mappings. The concept of stability considered in this study is known as $ w^2 $-stability, which is larger than the
G. A. Okeke   +4 more
semanticscholar   +1 more source

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