...问题； 锥；不动点定理；正解 [gap=784]keywords: p-laplacian operator;singular boundary problems;cone;fixed-point theorem;positive solution ...
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...下了脚迹．他被认为是现代拓扑学的奠基人之一，尤其以他的不变性定理(in-variance theorem)和他的定点定理(fixed-point theorem)著称．前者断言：笛卡儿n维数-流形的维数是拓扑不变量；后者断言：n维球的每一个到它自身的连续映射至少有一个定点．
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Kakutani fixed point theorem 不动点定理 ; 说纳什用角谷静夫不动点定理 ; 角谷静夫不动点
Fixpunktsatz fixed-point theorem 不动点定理
Banach fixed point theorem Banach不动点定理
Browder fixed point theorem Browder不动点定理
lattice fixed-point theorem 晶格定点定理
Euler's fixed point theorem 欧拉旋转定理
Brouwer's fixed-point theorem 布劳威尔不动点定理
fixed point theorem [数] 不动点定理
By applying the Leggett-Williams fixed-point theorem, some sufficient conditions guaranteeing the existence of at least two positive solutions are estab-lished under weaker conditions. As an application, an example is given to demonstrate our main results.
在较弱的条件下,利用Leggett-Williams不动点定理,给出了其至少有两个正解存在的充分性条件,并给出了一个例子作为主要结果的应用。
参考来源 - 半正mMoreover, applying the method of singular integral equation and the Schauder fixed-point theorem, we prove the existence of the solution for a nonlinear boundary value problem and get the integral representation of its solution.
的解)的一些性质,并运用奇异积分方程的方法和Schauder不动点原理证明此广义全纯函数的一个非线性边值问题解的存在性,并得到解的积分表示式。
参考来源 - 高阶复方程和高维区域上偏微分方程的某些边值问题·2,447,543篇论文数据，部分数据来源于NoteExpress
以上来源于: WordNet
We also obtain a new intersection theorem by the fixed-point theorem in this chapter.
同时，应用这个不动点定理，我们得到了一个新的相交定理。
It is true, and the proof comes as an application of a fixed point theorem which I discussed a year ago.
这是真的，证据来自不动点原理的一种运用，一年前我曾探讨过它。
Moreover, we also get a fixed point theorem of uniform partial extension mapping and a fixed point theorem of quasi-extension mapping.
另外，我们还得一个一致局部扩张映射不动点定理与一个准扩张映射不动点定理。
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