Results 61 to 70 of about 380 (109)
Electronic Journal of Differential Equations, 2002 The generalized quasilinearization technique is applied to obtain a monotone sequence of iterates converging uniformly and quadratically to a solution of three point boundary value problem for second order differential equations with nonlinear boundary ...
Bashir Ahmad +2 more
doaj
Advanced Nonlinear Studies, 2018 In this paper, we establish existence and multiplicity results for systems of first-order differential equations. To this end, we introduce the method of solution-regions.
Frigon Marlène
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Similarity solutions for high frequency excitation of liquid metal in an antisymmetric magnetic field [PDF]
arXiv, 2006 The aim of this paper is to investigate, as precisely as possible, a boundary value problem involving a third order ordinary differential equation. Its solutions are the similarity solutions of a problem arising in the study of the phenomenon of high frequency excitation of liquid metal systems in an antisymmetric magnetic field within the framework of
arxiv
The Skrypnik Degree Theory and Boundary Value Problems [PDF]
arXiv, 2007 The paper presents theorems on the calculation of the index of a singular point and at the infinity of monotone type mappings. These theorems cover basic cases when the principal linear part of a mapping is degenerate. Applications of these theorems to proving solvability and nontrivial solvability of the Dirichlet problem for ordinary and partial ...
arxiv
On generalized nonlinear Euler-Bernoulli Beam type equations
Acta Universitatis Sapientiae: Mathematica, 2018 This paper is devoted to the study of a nonlinear Euler-Bernoulli Beam type equation involving both left and right Caputo fractional derivatives. Differently from the approaches of the other papers where they established the existence of solution for the
Khaldi Rabah, Guezane-Lakoud Assia
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Rate of Decay of Stable Periodic Solutions of Duffing Equations [PDF]
arXiv, 2007 In this paper, we consider the second-order equations of Duffing type. Bounds for the derivative of the restoring force are given that ensure the existence and uniqueness of a periodic solution. Furthermore, the stability of the unique periodic solution is analyzed; the sharp rate of exponential decay is determined for a solution that is near to the ...
arxiv
Existence of the Solution for the 't Hooft-Polyakov Monopole [PDF]
arXiv, 1999 In this paper we give a mathematical proof of the existence of the time independent and spherically symmetric solution to the 't Hooft-Polyakov model of magnetic monopole by using 2D-shooting method.
arxiv
Variational approach to Kirchhoff-type second-order impulsive differential systems
Open MathematicsIn this study, we consider a Kirchhoff-type second-order impulsive differential system with the Dirichlet boundary condition and obtain the existence and multiplicity of solutions to the impulsive problem via variational methods.
Yao Wangjin, Zhang Huiping
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Picone identities for half-linear differential equations of fourth order [PDF]
arXiv, 2007 Picone-type identities are established for half-linear ODEs of fourth order (one-dimensional p-biLaplacian). It is shown that in the linear case they reduce to the known identities for fourth order linear ODEs. Picone-type identity known for two half-linear second-order equations is also generalised to set of equations greater than two.
arxiv
Uniqueness of a nonlinear integro-differential equation with nonlocal boundary condition and variable coefficients. [PDF]
Bound Value Probl, 2023 Li C.
europepmc +1 more source