equation n. 1.平衡,均衡;平均,相等。 2.【数学】方程式,等式。 3.【天文学】(时)差;均分,等分。 4.【化学】反应式。 algebraic [linear, simple, quadratic, cubic, simultaneous] equation 代数(一次,一元一次,二次,三次,联立)方程式。 differential equation 微分方程。 an identical equation 恒等式。 equation of light 【天文学】光行时差。 equation of payments 平均分期付款。 equation of state 【物理学】物态方程式。 equation of time 【天文学】时差。 personal equation 【天文学】观测上的个人误差。
Analytic solutions of an iterative functional equation x bx 方程特殊拟周期解的构造
In chapter 5 , hyers - ulam stability of functional equations in single variable is studied 第五章研究了单变量的函数方程的hyers一ulam稳定性
In chapter 3 , existence of quasi - convex , quasi - concave , convex and concave solutions of a linear iterative functional equation are studied 第三章研究了线性型迭代方程的拟凸解、拟凹解、凸解及凹解的存在性。
In chapter l , we in - troduces self mappings on an interval , the roots of the functions , functional equations and the embedding flow 对迭代的研究涉及线段上的自映射,迭代根与迭代函数方程,迭代根与嵌入流等问题。
Some kinds of iterative functional equations together with some basic results are introduced in chapter 1 . chapter 2 is devoted to existence of continuous solutions of some iterative equations 在本文的绪言中介绍了几类迭代函数方程,并对与之相关的一些基本结果作了一个简要介绍。
A common fixed point theorem for compatible mappings of type ( a ) is proved and a application to the existence and uniqueness of solutions of system of functional equations in dynamic programming is given 摘要证明了( a )型相容映射的一个公共不动点定理,并讨论了起源于动态规划的泛函方程组的解的存在性和唯一性。
Moreover , existence , uniqueness and continuous dependence of decreasing solutions and non - monotonic solutions for a linear iterative functional equation are discussed . some corresponding results are generalized to a quasi - linear iterative equation 本章还讨论了线性型迭代方程的递减解与非单调解的存在唯一性及连续依赖性,并将相关结果推广到拟线性型迭代方程。
The purpose of this article is to introduce a number of functional equations . some are solved and others unsolved yet . a solution of one of them would much influence the development of not only combinatorics but also the theory of functional equations 本文旨在提出一些泛函方程,它们当中任何一个的解决不仅对泛函方程理论而且对当今组合计数理论的发展将会产生新的突破
This paper provides the functional equation and parametric expression of rooted near triangulations on the torus with the size and the valency of the root - face as two parameters , and gives an explicit formula for the number of rooted near triangulations of the root face valency one on the torus with the size as a parameter 本文提供了环面上带边数和根面次这两个参数的有根近三角剖分的函数方程及其参数表达式,并给出了根面次为1以边数为参数的有根近三角剖分地图的精确解
In this paper , we present a system method aims at the key technique that needs solved in dimensional chain calculation , and made a in - depth research in auto search of dimensional chain graph , auto create of functional equations , calculation of functional equations etc . by the utilization of activex technique provided by cad and dll provided by mathematica we exploited tech - word computer aided dimensional chain calculation software 本文针对尺寸链计算中需要解决的几个关键技术,提出了复杂尺寸链计算的系统方法,就尺寸链图自动搜索、尺寸链方程自动生成、功能方程的计算机求解等问题进行了深入的研究。并利用cad软件的activex技术和专业计算软件mathematica提供的动态连接库技术完成了计算机辅助尺寸链计算软件的构造,开发的软件已成功应用于设计过程中。