3) solution of differential equations 微分方程的解 1. If this model to be established is composed of autonomy equation(s),it is usually difficult to obtain the solution of differential equations. 此时,可以转移到相平面上,通过分析方程解的稳定性和发展趋势,进而求得微分方程的解。 更多例句>> 4...
This chapter discusses the second order differential equation y″ = f (t, y). Here f is not a Carathéodory function due to the singular behavior of its y variable and also the singular behavior of its t variable. Many physical situations are modelled by problems of this kind, for example...
We study the existence of global solutions of a singular ordinary differential equation arising in the construction of self similar solution for a backward-forward parabolic equation. Also we present several numerical simulations and obt... RENATO COLUCCI - 《Electronic Journal of Differential Equations...
A unique positive solution for nth-order nonlinear impulsive singular integro-differential equations on unbounded domains in Banach spaces In this paper, the fixed point theory combined with a monotone iterative technique is used to investigate the unique positive solution of a boundary proble......
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Singular Solution Definition A function (x) is known as the singular solution of differential equation F (x, y, y’) = 0 if the uniqueness of the solution is disrupted at each point of the domain of the equation. Geometrically, this implies that more than one integral curve with the comm...
Oscillation of the solution to a singular differential equationCritical exponentsingular equationSturm comparison theoremLet $u$ be a solution to the initial-value problem {eqnarray*} u(t) + frac{N-1}{t}u(t) + u(t) + u(t)|u(t)|^{4/(N-2)} = 0, quad t in (0,T] u(0) =...
美 英 un.特殊溶液;奇异解;奇解 网络奇異解;一个奇解 英汉 网络释义 un. 1. 特殊溶液 2. 奇异解 3. 奇解 例句 释义: 全部,特殊溶液,奇异解,奇解,奇異解,一个奇解
New approach to the singular solution of implicit ordinary differential equations In this paper, for a class of nonlinear implicit ordinary differential equation with variable coefficients, a new approach to get the analytical singular s... S Zheng,S Zhang - Discrete & Continuous Dynamical Systems ...
The matrix equation corresponds to a system of linear equations with the unknown Bessel coefficients. Also the iterative method developed by Daftardar-Gejji and Jafari(DJ method) is employed for analytic solution. Finally, some experiments and their numerical solutions are given by comparing the ...