Results 81 to 90 of about 920,770 (191)
Journal of Function Spaces, 2017 We discuss the functional control systems governed by differential equations with Riemann-Liouville fractional derivative in general Banach spaces in the present paper.
Badawi Hamza Elbadawi Ibrahim +2 more
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General Nondegenerate Solution of a System of Functional Equations
Владикавказский математический журналСистемы функциональных уравнений вида $f(\bar x,\bar y,\bar \xi,\bar \eta,\bar \mu,\bar \nu ) = \chi (g(x,y,\xi,\eta ),\mu,\nu )$ с~шестью неизвестными функциями $\bar x$, $\bar y$, $\bar \xi$, $\bar \eta$, $\bar \mu$, $\bar \nu $ возникают при установлении взаимного вложения двуметрических феноменологически симметричных геометрий двух множеств ...
Bogdanova, Rada Aleksandrovna +1 more
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Advances in Mathematical Physics, 2014 The shifted Jacobi-Gauss collocation (SJGC) scheme is proposed and implemented to solve the fractional neutral functional-differential equations with proportional delays.
A. H. Bhrawy, M. A. Alghamdi
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A k-Dimensional System of Fractional Neutral Functional Differential Equations with Bounded Delay
Abstract and Applied Analysis, 2014 In 2010, Agarwal et al. studied the existence of a one-dimensional fractional neutral functional differential equation. In this paper, we study an initial value problem for a class of k-dimensional systems of fractional neutral functional differential ...
Dumitru Baleanu +2 more
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An Elliptic System of Integral Equations on Summable Functions [PDF]
Transactions of the American Mathematical Society, 1935 in which s is a (variable) simple closed rectifiable curve in T and of its interior region. In one sense it would be more natural to employ, in the right hand members of equations (1), the functions of curves which "correspond"t to A(e) and B(e), rather than the functions of point sets themselves, since the curvilinear integrals are functions of curves.
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Functional Integral Approach to the Solution of a System of Stochastic Differential Equations
EPJ Web of Conferences, 2018 A new method for the evaluation of the characteristics of the solution of a system of stochastic differential equations is presented. This method is based on the representation of a probability density function p through a functional integral.
Ayryan Edik +4 more
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Liapunov functionals and periodicity in a system of nonlinear integral equations
Electronic Journal of Qualitative Theory of Differential Equations, 2009 In this paper, we construct a Liapunov functional for a system of nonlinear integral equations. From that Liapunov functional we are able to establish the existence of periodic solutions to the system by applying some well-known fixed point theorems for ...
Bo Zhang
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Conservation Laws of Discrete Korteweg-de Vries Equation
Symmetry, Integrability and Geometry: Methods and Applications, 2005 All three-point and five-point conservation laws for the discrete Korteweg-de Vries equations are found. These conservation laws satisfy a functional equation, which we solve by reducing it to a system of partial differential equations.
Olexandr G. Rasin, Peter E. Hydon
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Abstract and Applied Analysis, 2014 The modified generalized Laguerre-Gauss collocation (MGLC) method is applied to obtain an approximate solution of fractional neutral functional-differential equations with proportional delays on the half-line.
Ali H. Bhrawy +3 more
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Numerical Solution of Dynamic Equilibrium Models under Poisson Uncertainty [PDF]
We propose a simple and powerful numerical algorithm to compute the transition process in continuous-time dynamic equilibrium models with rare events.
Olaf Posch, Timo Trimborn
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