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1)  third order differential equation
三阶微分方程
1.
Uniformly valid estimation of solution for nonlinear boundary problem of third order differential equation
三阶微分方程非线性边值问题的一致有效估计
2.
Three-point boundary value problem for third order differential equations which doesn't satisfy Nagumo's condition
非Nagumo条件的三阶微分方程的三点边值问题
3.
Consider the differential inequality and the existence of a solution of two-point boundary value problem for third order differential equation which satisfy certain special conditions,but unsatisfy Nagumo s condition problem.
研究满足一个简单条件,但可能不具备Nagumo条件的三阶微分方程两点边值问题的微分不等式及解的存在性。
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2)  third-order differential equation
三阶微分方程
1.
This paper uses the monotone iterative technique to investigate the existence of the solutions of a class of boundary value problem for third-order differential equation.
用单调迭代法研究一类三阶微分方程边值问题解的存在性,不仅证明了该问题解的存在性,而且得到了其迭代格式。
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3)  three order differential equation
三阶微分方程
1.
Through constructing upper and lower solution and Nagumos condition,consider the differential inequalities and existence for three order differential equation with three point value problem.
通过上下解的构造及Ｎａｇｕｍｏ条件，研究三阶微分方程三点边值问题的微分不等式及解的存在性；在边界函数单调的条件下，研究非线性三点边值问题的有关结论。
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4)  Third-order differential systems
三阶微分方程组
5)  third-order ordinary differential equation
三阶常微分方程
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6)  nonlinear third-order differential equations
三阶非线性微分方程
1.
In this paper,the existence and uniqueness of some two-point boundary value questions for nonlinear third-order differential equations is studied.
主要证明了三阶非线性微分方程满足多种两点边值条件解的存在性与唯一性。
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补充资料：二阶线性齐次微分方程

二阶线性微分方程的一般形式为

ay"+by'+cy=f(1)

其中系数abc及f是自变量x的函数或是常数。函数f称为函数的自由项。若f≡0，则方程（1）变为

ay"+by'+cy=0（2）

称为二阶线性齐次微分方程，而方程（1）称为二阶线性非齐次微分方程。

说明：补充资料仅用于学习参考，请勿用于其它任何用途。
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