Oscillation of certain higher-order neutral partial functional differential equations. [PDF]
Springerplus, 2016 Li WN, Sheng W.
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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
doaj
Weighted pseudo-almost periodic solutions for some neutral partial functional differential equations
Electronic Journal of Differential Equations, 2010 In this work, we give sufficient conditions for the existence and uniqueness of a weighted pseudo-almost periodic solutions for some neutral partial functional differential equations.
Khalil Ezzinbi +2 more
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S-asymptotically omega-periodic solutions for abstract neutral differential equations
Electronic Journal of Differential Equations, 2015 In this article we study the existence of S-asymptotically omega-periodic solutions for abstract neutral functional differential equations recently, introduced in the literature.
Michelle Pierri, Donal O'Regan
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Weighted pseudo periodic solutions of neutral functional differential equations
Electronic Journal of Differential Equations, 2014 In this article, we introduced and explore the properties of two sets of functions: weighted pseudo periodic functions of class r, and weighted Stepanov-like pseudo periodic functions of class r. We show the existence and uniqueness of weighted pseudo
Zhinan Xia
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A Layer-Adapted Numerical Method for Singularly Perturbed Partial Functional-Differential Equations
AxiomsThis article describes an effective computing method for singularly perturbed parabolic problems with small negative shifts in convection and reaction terms. To handle the small negative shifts, the Taylor series expansion is used.
Ahmed A. Al Ghafli +2 more
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A Massera type criterion for a partial neutral functional differential equation
Electronic Journal of Differential Equations, 2002 We prove the existence of periodic solutions for partial neutral functional differential equations with delay, using a Massera type criterion.
Eduardo Hernandez M.
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About the works by Yu.S. Kolesov on differential equations
Моделирование и анализ информационных систем, 2009 The article describes the most interesting, in the author's opinion, results obtained by Yu.S. Kolesov, devoted to differential equations (common, functional-differential, with partial derivatives) and their applications to the mathematical ecology ...
V. Sh. Burd
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Existence and stability for some partial functional differential equations with infinite delay
Electronic Journal of Differential Equations, 2003 We study the existence, regularity, and stability of solutions for some partial functional differential equations with infinite delay. We assume that the linear part is not necessarily densely defined and satisfies the Hille-Yosida condition on a Banach ...
Khalil Ezzinbi
doaj
Riccati-based analytical framework for solving the potential Korteweg-de Vries equation. [PDF]
Sci RepJawarneh Y +3 more
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