Results 31 to 40 of about 1,038,136 (238)

Spectral characteristics of a nonlocal problem for two linear systems of partial differential equations

Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2017
We study the boundary-value problem for a linear system of differential equations written in the form of differential-operator equations $$ aD_t u(t)+bBu(t)=f(t) $$ with nonlocal boundary conditions at $t$.
Dmitriy V Kornienko
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Ax–Schanuel for linear differential equations [PDF]

Archive for Mathematical Logic, 2017
24 pages. Minor changes in Sections 1-5.
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Introduction to middle convolution for differential equations with irregular singularities [PDF]

, 2010
We introduce middle convolution for systems of linear differential equations with irregular singular points, and we presend a tentative definition of the index of rigidity for them.
Takemura, Kouichi
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On linear matrix differential equations

Advances in Applied Mathematics, 2007
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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$G$-Convergence of Linear Differential Equations [PDF]

Zeitschrift für Analysis und ihre Anwendungen, 2014
We discuss G -convergence of linear integro-differential-algebraic equations in Hilbert spaces. We show under which assumptions it is generic for the limit equation to exhibit memory effects.
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Asymptotic integration of linear differential-algebraic equations

Electronic Journal of Qualitative Theory of Differential Equations, 2014
This paper is concerned with the asymptotic behavior of solutions of linear differential-algebraic equations with asymptotically constant coefficients. Some results of asymptotic integration which are well known for ordinary differential equations (ODEs)
Vu Hoang Linh, Nguyen Tuan
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Existence and Uniqueness Theorems For Non- Linear Fractional Differential Equations [PDF]

مجلة التربية والعلم, 2006
In this paper, we study the existence and uniqueness solution for non-linear fractional differential equation which has the form D° [y - Tm_, (y (Xx) = f (xf y (x)) m-l2 With By using Schauder fixed point theorem [4].
Azhaar H. Sallo
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Linear Multistep Methods for Impulsive Differential Equations

Discrete Dynamics in Nature and Society, 2012
This paper deals with the convergence and stability of linear multistep methods for impulsive differential equations. Numerical experiments demonstrate that both the mid-point rule and two-step BDF method are of order p=0 when applied to impulsive ...
X. Liu, M. H. Song, M. Z. Liu
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Teaching Partial Differential Equations with CAS [PDF]

, 2018
Partial Differential Equations (PDE) are one of the topics where Engineering students find more difficulties when facing Math subjects. A basic course in Partial Differential Equations (PDE) in Engineering, usually deals at least, with the following ...
Aguilera-Venegas, Gabriel, Galán-García, José Luis, Galán-García, María Ángeles, Padilla-Domínguez, Yolanda, Rodriguez-Cielos, Pedro, Rodríguez-Cielos, Ricardo   +5 more
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Quaternionic differential operators

, 2001
Motivated by a quaternionic formulation of quantum mechanics, we discuss quaternionic and complex linear differential equations. We touch only a few aspects of the mathematical theory, namely the resolution of the second order differential equations with
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