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- complex function theorems 复变函数论
- A complete analysis must build on the implicit function theorem. 完整的分析必须建立在隐函数定理的基础上。
- From 1821 on, he singlehandedly developed complex function theory. 自1821年以后,他单独地发展了复函数理论。
- The global inverse function theorem is applied for the existence and uniqueness of periodical solutions to the semilinear boundary value problems. Some results are improved. 摘要本文运用整体反函数理论证明了一类半线性方程边值问题周期解的存在唯一性,推广和改进了已有的一些结果。
- This paper gives a theorem extending usual implic it function theorem.This theorem has larger range of application than usual impl icit function theorem. 对数学分析中的隐函数定理进行了适当的改进,使它的适应范围有所扩大.
- The development of complex function theory proceeded apace in the latter part of the nineteenth century. 十九世纪后期,复函数的理论迅速地发展。
- Abstract: This paper gives a theorem extending usual implic it function theorem.This theorem has larger range of application than usual impl icit function theorem. 摘 要: 对数学分析中的隐函数定理进行了适当的改进,使它的适应范围有所扩大.
- No computer can imitate the complex functions of the human brain. 任何计算机都无法模拟人脑的复杂功能。
- The existence and stability of co-exist periodic solutions are investigated by using the bifurcation theory, the implicit function theorem and the method of asymptotic expansion. 运用分歧理论、隐函数定理以及渐近展开的方法,获得了共存周期解的存在性与稳定性的结果。
- Based on the complex function theory,the stress field was achieved by affine transformation. 文中的应力场是借助于仿射变换的方法通过复变应力函数得到的。
- In this paper, the orthotropic bimaterial interlaminar fracture problem is studied by using theory of complex function. 摘要采用复变函数方法研究了正交异性双材料层间断裂问题。
- Support for more complex functions is built into Universal Server extensions. 支持更复杂功能已编进了万能服务器的扩充部分。
- Every plane vector is formulated by a complex function, and the dataset is expressed as a complex function matrix. 每个平面矢量用一个复变函数来描述,整个数据集表达为一个复变函数矩阵。
- Linear transformation is the key of complex function, and also is a fundamental and significant Conformal mapping. 线性变换是复变函数中的一个重要内容,是一种基本又十分重要的保形变换。
- Then,the system is linearized by variational approach,the local null controllability is proved by applying a generalized implicit function theorem and combining the property of the solution mapping. 首先得到了系统的逼近能控性;然后采用变分方法对系统线性化,再结合解映射的性质,应用推广的隐函数定理,证明系统的局部零能控性;最后给出系统零能控的结论。
- The results showed that there were the harmful effects of VDT on the operators' emotion,perception, memory, performance and complex function. 初步显示VDT作业可对操作人员造成情绪、感知、记忆、操作及复合功能诸多方面的不良影响。
- And the complex function of glycan attribute to its diverse structure which is one of the important content of glycomics. 而糖链如此复杂的功能是由其多样的结构决定的,糖链结构是糖组学研究的重要内容。
- The axisymmetric propagating problem of a penny-shaped crack in composite material is studied using complex function method. 通过复变函数论的方法,对复合材料圆盘状裂纹的轴对称性扩展问题进行研究。
- This article was to offer the necessary condition and appliction of differentiable Complex Function in polar coordinates system. 摘要给出极坐标形式的复变函数的可微性充要条件的证明及其重要应用。
- This study developed the theoretical formulations based on the Stroh s complex function approach to evaluate the displacement and stress fields. 本研究应用有限元素法与边界积分式相互耦合的原理来探讨三维弹性力学的问题。