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Nonlinear Volterra Integral Equations
2011It is well known that linear and nonlinear Volterra integral equations arise in many scientific fields such as the population dynamics, spread of epidemics, and semi-conductor devices. Volterra started working on integral equations in 1884, but his serious study began in 1896. The name integral equation was given by du Bois-Reymond in 1888.
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On nonlinear Fredholm–Volterra integral equations with hysteresis
Applied Mathematics and Computation, 2004The author improves his earlier result concerning the existence and uniqueness of solutions of the following Fredholm-Volterra system with hysteresis \[ x(t)= g(t)+ \int^t_0 p(t,s)\phi(s, x(s), w[S[x]](s))\,ds+ \int^\infty_0 q(t,s) \psi(s, x(s), w[S[x]](s))\,ds,\tag{1} \] where \(w\) denotes a hysteresis operator and \(S\) is the superposition operator
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Asymptotic Solutions of Some Nonlinear Volterra Integral Equations
SIAM Journal on Mathematical Analysis, 1981The asymptotic behavior of solutions of three nonlinear Volterra integral equations of the form $u(t) + \int_0^t {A(t - s)g(u(s))ds = 0} $ is studied. These equations arise from certain diffusion problems, in dimensions 1, 2 or 3, with nonlinear boundary conditions.
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Modified decomposition method for nonlinear Volterra–Fredholm integral equations
Chaos, Solitons & Fractals, 2007zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Bildik, Necdet, Inc, Mustafa
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Generalized solutions to nonlinear Volterra integral equations with non-Lipschitz nonlinearity
Nonlinear Analysis: Theory, Methods & Applications, 1999For a nonlinear Volterra equation of the second kind approximate solutions are studied. These are (unique smooth) solutions of a family of associated Volterra equations where the kernel and the known function is ``regularized''. Under an equivalence relation, this family of solutions may be interpreted as a generalized function which (under additional ...
Pilipović, Stevan, Stojanović, Mirjana
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Block methods for nonlinear Volterra integral equations
BIT, 1975A method used to solve linear Fredholm equations is adapted to obtain a generalization of block methods for solving nonlinear Volterra integral equations. Conditions for such methods to be convergent andA-stable are given along with some numerical examples.
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Asymptotic Solution to a Class of Nonlinear Volterra Integral Equations. II
SIAM Journal on Applied Mathematics, 1972It is known that the nonlinear Volterra integral equation \[ \varphi (t)\pi ^{( - 1 / 2)} \,\int_0^t (t - s)^{{ - 1 / 2} } [ {f(s) - \varphi ^n (s)} ]ds,\quad t\geqq 0,\geqq n\geqq 1,\] has a continuous solution $\varphi (t) \geqq 0$ which is unique for each bounded and locally lntegrable function $f(t) \geqq 0$ Our prior investigation considered the ...
Olmstead, W. E., Handelsman, Richard A.
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ON OPTIMAL CONTROL FOR NONLINEAR VOLTERRA-STIELTJES INTEGRAL EQUATIONS
IFAC Proceedings Volumes, 1983Abstract Some results concerning the optimal control for measure differ-ential equations are generalized to the case of Volterra equations. Because of a suitable non-anticipative version of the underlying system equation, already the usual Lipschitz condition guarantees the existence of a unique solution.
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Taylor polynomial solutions of nonlinear Volterra–Fredholm integral equations
Applied Mathematics and Computation, 2002zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Nonlinear Volterra integral equations and the Schröder functional equation
Nonlinear Analysis: Theory, Methods & Applications, 2011The author shows an interesting connection between a special class of Volterra integral equations with convolution kernels \[ u(t)=\int\limits_{0}^{t}k(t-s)g(u(s)ds, \quad g(0)=0, \quad t\geq 0, \] and the famous Schröder equation \[ F(h(x))=cF(x),\quad x\in I.
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