1) existence and uniqueness
存在性和惟一性
1.
In this paper,we study the existence and uniqueness of solution for nonlinear boundary value problem of Volterra type equation by means of differential inequality theories.
利用微分不等式理论研究了二阶Volterra型积分微分方程非线性边值问题的解的存在性和惟一性。
2) existence and uniqueness
存在惟一性
1.
On the existence and uniqueness of solution of nolinear coupled differentio-integral system;
非线性微分-积分方程组解的存在惟一性
2.
The existence and uniqueness of limit cycles lor a class of planar differential systems;
一类平面微分系统极限环的存在惟一性
3.
Global existence and uniqueness of solution for complex Ginzburg Landau equation in three dimensions;
三维复Ginzburg-Landau方程的整体解的存在惟一性
3) existence and uniqueness
存在性与惟一性
1.
The existence and uniqueness of solution for the fractional differential equations of Endolymph is proved.
考虑分数阶Endolymph微分方程,证明了其解的存在性与惟一性。
2.
In the general case without restrication for growth condition,the existence and uniqueness of solutions are obtained by Leray-Schauder fixed theorem.
讨论四阶两点边值问题u(4)(x)=f(x,u(x)),x∈[0,1],u(0)=u(1)=u″(0)=u″(1)=0,其中f:[0,1]×R→R连续函数在不限制f(x,v)关于v的增长阶的情形下,用Leray-Schauder不动点定理得出其解存在性与惟一性。
3.
This paper proves the existence and uniqueness of nonegative solutions for the first boundary value problem of a class of semilinear population diffusion equations according to the general theory and comparison principle for parabolic partial differential equations.
依据抛物偏微分方程一般理论和比较原理 ,证明了一类半线性种群扩散偏微分方程第一边值问题的非负解的存在性与惟一性 。
4) existence and uniqueness
存在性和唯一性
1.
By using the Sadovskii fixed point theorem,the existence and uniqueness of solutions for the initial value problem of a class of nonlinear singular impulsive integro-differential equations on half-line in Banach spaces is investigated under more extensive conditions,and the known results in the literatue are extended and improved.
本文在更广泛的情况下,利用Sadovskii不动点定理研究了Banach空间中半直线上一类非线性奇异脉冲积分-微分方程初值问题解的存在性和唯一性,推广并改进了已有文献中的相关结果。
2.
Deals with a class of singular nonlinear two point boundary value problem -y″=f(x,y),0≤k<x<1,y′(k)=C,y(1)+Dy′(1)=η ( D >0) with a view of obtaining the existence and uniqueness of positive solutions.
研究了一类奇异非线性两点边值问题－ｙ″＝ｆ（ｘ，ｙ），０≤ｋ＜ｘ＜１，ｙ′（ｋ）＝Ｃ，ｙ（１）＋Ｄｙ′（１）＝η（Ｄ＞０）的正确的存在性和唯一性，其中假定函数ｆ（ｘ，ｙ）关于变量ｙ具有奇性（ｌｉｍｙ→０＋ｆ（ｘ，ｙ）＝＋∞
3.
The present paper covers the existence and uniqueness of solution for its boundary valueproblem of the reaction-diffusion system of volterra type proved by means of upper and lower solu-tion.
利用上下解得到了一个Ｖｏｌｔｅｒｒａ型反应扩散方程组，初边值问题解的存在性和唯一性，并将所得的结果应用于两种群共生系统的实际模型。
5) uniqueness
[英][ju:'ni:knis] [美][ju'niknɪs]
惟一性
1.
Uniqueness of Entire Functions Concerning Sharing Value;
整函数涉及分担值的惟一性
2.
On the uniqueness of entire functions;
整函数的惟一性(英文)
3.
Study on the uniqueness of perfect binary array pairs;
最佳二元阵列偶的惟一性问题研究
6) unique
[英][ju'ni:k] [美][ju'nik]
惟一性
1.
According to the diameter fo the graphs, in this paper, we prove graphs with ν≤7 and A(H)=3 is unique, through analyzing the eccentricity set of graphs.
根据图的直径大小,通过对图H联系数集的分析,证明了顶点数ν≤7的A(H)=3图是惟一的,即肯定了满足A(H)=3最小图的惟一性。
2.
And it has been proved that the classical solution is unique,and the free boundary is monotone under some conditions.
我们证明该问题古典解的惟一性 ,以及在一定条件下自由边界的单调
补充资料：连续性与非连续性(见间断性与不间断性)
连续性与非连续性(见间断性与不间断性)
continuity and discontinuity
11an父ux泊g四f“山。麻以角g、.连续性与非连续性(c。nt，n琳t:nuity一)_见间断性与不间断性。and diseo红ti-
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条