Results 1 to 10 of about 182,959 (213)

Numerical simulation of non-linear integro-differential equation

Songklanakarin Journal of Science and Technology (SJST)
This study introduces a novel numerical method for solving first-order Volterra-Fredholm Integro-Differential Equations (V-FIDEs). The proposed approach reformulates V-FIDEs as integral equations, which are then approximated using power series ...
Adewale A. James, Aliyu Muhammad Danjuma, Ojobo Solomon Ocheka   +2 more
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Development of identification methods for fractional differential equations with riemann-liouville fractional derivative

Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2014
The methods for parametric identification of fractional differential operators with $\alpha \on (1, 2)$ degree according to instantaneous values of experimental observations based on the Barrett differential equation example are suggested. The methods are
Anna S Ovsienko
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On d-solvability for linear differential equations

Journal of Symbolic Computation, 2009
Let \(F\) be an ordinary differential field of characteristic zero, \(L(y)=0\) be a linear differential equation of degree \(n\) and \(d\) be a natural number less then \(n\). In the paper the following question, originally posed by \textit{L. Fuchs} [Act. Math. 1, 321--362 (1883; JFM 15.0256.01)] is discussed.
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The linear 2-refined neutrosophic differential equations

Neutrosophic Sets and Systems
In this paper, we studied the linear 2-refined neutrosophic differential equations and defined the homogeneous and non-homogeneous 2-refined neutrosophic differential equations. Also to presenting 2-refined neutrosophic differential equation of Bernoulli,
Yaser Ahmad Alhasan, Issam Mohammed Abdallah Abdalaziz, Raja Abdullah Abdulfatah, Qusay Alhassan   +3 more
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Research on Enterprise Investment Decision Based on Linear Quadratic Jump Uncertainty Stochastic Differential Game

IEEE Access
Aiming at the objective uncertainty, subjective uncertainty, and extreme events may be in a dynamic system simultaneously. This paper focuses on the differential game problem of a linear quadratic jump uncertain stochastic system. The system is described
Lu Yang, Chengke Zhang, Tao Wang, Xin Chen   +3 more
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A comparative study on residual power series method and differential transform method through the time-fractional telegraph equation

Nonlinear Engineering
In the present era of cutting-edge technologies powering electronic devices, energy systems, and modern telecommunication, a mathematical model called the telegraph equation plays a major role. It describes the wave propagation and diffusion processes in
Devshali Pratiksha, Singh Prince
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Linear Differential Equations in Distributions [PDF]

Proceedings of the American Mathematical Society, 1956
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Solving linear Fredholm integro-differential equation by Nyström method

Journal of Applied Mathematics and Computational Mechanics, 2021
Boutheina Tair, Hamza Guebbai, Sami Segni, Mourad Ghiat   +3 more
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Behavior at infinity of psi-evanescent solutions to linear differential equations

Electronic Journal of Differential Equations, 2010
In this article we present some necessary and sufficient conditions for the existence of $psi$-evanescent solution of the nonhomogeneous linear differential equation $x'=A(t)x+f(t)$, which is related to the notion of $psi$-ordinary dichotomy for the ...
Pham Ngoc Boi
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Existence and uniqueness theorem of associated solutions of the stochastic differential system with measures

Журнал Белорусского государственного университета: Математика, информатика, 2018
The Cauchy problem for stochastic differential system with measures is considered in the paper. Finite-difference with averaging system of stochastic differential equations with correspondence to Cauchy problem is investigated.
Artsiom Y. Rusetski
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