Results 31 to 40 of about 2,090,917 (350)

Teknik Penentuan Solusi Sistem Persamaan Diferensial Linear Non-Homogen Orde Satu

open access: yesMatematika, 2019
Abstrak. Penentuan solusi sistem persamaan diferensial linear non-homogen orde satu dengan koefisien konstanta, dilakukan dengan mengubah sistem persamaan tersebut menjadi persamaan diferensial linear non homogen tunggal.
Ahmad Nurul Hadi   +3 more
doaj   +1 more source

Positive Stabilization of Linear Differential Algebraic Equation System

open access: yesInternational Journal of Differential Equations, 2016
We study in this paper the existence of a feedback for linear differential algebraic equation system such that the closed-loop system is positive and stable. A necessary and sufficient condition for such existence has been established. This result can be
Muhafzan
doaj   +1 more source

Wintner-type nonoscillation theorems for conformable linear Sturm-Liouville differential equations [PDF]

open access: yesOpuscula Mathematica
In this study, we addressed the nonoscillation of th Sturm-Liouville differential equation with a differential operator, which corresponds to a proportional-derivative controller. The equation is a conformable linear differential equation. A Wintner-type
Kazuki Ishibashi
doaj   +1 more source

A Jacobi operational matrix for solving a fuzzy linear fractional differential equation

open access: yes, 2013
This paper reveals a computational method based using a tau method with Jacobi polynomials for the solution of fuzzy linear fractional differential equations of order ...
A. Ahmadian   +3 more
semanticscholar   +1 more source

Series solutions for the Laguerre and Lane-Emden fractional differential equations in the sense of conformable fractional derivative

open access: yesAlexandria Engineering Journal, 2019
In the present paper, we use efficient and simple algorithms of the fractional power series and Adomain polynomial methods that provide effective tools for solving such linear and nonlinear fractional differential equations in the sense of conformable ...
Zeyad Al-Zhour   +3 more
doaj   +1 more source

Exponential Stabilization of Linear Time-Varying Differential Equations with Uncertain Coefficients by Linear Stationary Feedback

open access: yesMathematics, 2020
We consider a control system defined by a linear time-varying differential equation of n-th order with uncertain bounded coefficients. The problem of exponential stabilization of the system with an arbitrary given decay rate by linear static state or ...
Vasilii Zaitsev, Inna Kim
doaj   +1 more source

On the local linearization of differential equations [PDF]

open access: yesProceedings of the American Mathematical Society, 1963
1. Consider the autonomous system of real, nonlinear differential equations (1.1) x' = Ex+F(x), where F(I x)= o(IxI) as x -0, x is a (Euclidean) vector, F(x) a smooth vector-valued function of x, and E a constant matrix with eigenvalues el, e2, -satisfying (1.2) Re ej 5 0.
openaire   +2 more sources

On a differential equation with Caputo-Fabrizio fractional derivative of order $1<\beta\leq 2$ and application to mass-spring-damper system [PDF]

open access: yes, 2016
In this work, we investigate a linear differential equation involving Caputo-Fabrizio fractional derivative of order ...
N. Al-Salti, E. Karimov, K. Sadarangani
semanticscholar   +1 more source

Conjugacy and principal solution of generalized half-linear second order differential equations

open access: yesElectronic Journal of Qualitative Theory of Differential Equations, 2012
We study the generalized half-linear second order differential equation and the associated Riccati type differential equation. We introduce the concepts of minimal and principal solutions of these equations and using these concepts we prove a new ...
Ondrej Dosly, J. Reznickova
doaj   +1 more source

On linear differential-algebraic equations and linearizations [PDF]

open access: yesApplied Numerical Mathematics, 1995
The paper, which contains much precise and rigorous analytical reasoning, presents results on solvability and on the convergence of the Newton-Kantorovich method for types of differential-algebraic equations (DAEs). It begins with the necessary preliminary of linear index-1 and index-2 equations. Thereafter new results are derived for nonlinear index-2
openaire   +3 more sources

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