Transformations相关论文
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We show that the Mandelbrot set for the family of renormalization transformations of 2-dimensional diamond-like hierachi......
According to results established by DeLeeuw-Rudin-Wermer and by Forelli,all linear isometries of any Hardy space H~p(p≥......
By introducing the conception "relativistic differential Galois group" for the second order polynomial systems, we estab......
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This article is devoted to seek the solutions of the variable coefficient Ginzburg-Landau (vcGL) equation. With the help......
A Lema<span style="white-space:nowrap;">î</span>tre transformation is set up for the free fall in the interior of ......
讨论了Moebius变换与它的Poincaré扩张的类型关系,得到了斜驶,运动的Moebius变换的类型判别法,从而完全解决了高维Moebius变......
The effects of ausforming strain on bainite transformation in high-carbon low-alloy nanobainite steel were investigated ......
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图G的不正则性irr（G）定义为所有边黝所对应的｜d（u）-d（v）｜之和，其中d（u），d（v）汾别为顶点u，v在G中的度．本文主要讨论图的一些变换（如收缩非悬挂边、收......
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ＡｎＡｄａｐｔｉｖｅＦｉｌｔｅｒｉｎｇＡｌｇｏｒｉｔｈｍａｎｄＡｐｐｌｉｃａｔｉｏｎｓｆｏｒＯｒｉｅｎｔａｔｉｏｎＭｅａｓｕｒｅｍｅｎｔｗｉｔｈＧｙｒｏｔｈｅｏｄｏｌｉｔｅＷａｎｇＱｉｎｇ（王庆）ＷａｎＤｅｊｕｎ（万德钧）ＬｉＺｉｇａｎｇ（李滋刚）（.........
讨论图谱与图的不变量之间的关系，利用图的变换及其8种应用，得到变换对任意图的谱矩的影响规律及单圈图依谱矩序列s4的字典序排在前......
The Implementation of Large-Scale Urban Development Projects in Brazilian Cities Case Study:Rio de J
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设X是一个集合,｜X｜〉3,TX为集合X上的全变换半群.设E为X上的一个等价关系,TE（X）={f∈TX：（x,y）∈E（f（x）,f（y））∈E}为由等价关系E决定的TX的一个......
首先给出了图的四种变换,得到其对任意图的谱矩的影响规律,并且利用图的这四种变换给出了树依谱矩序列s4的字典序排在前三位和后三......
本文讨论一般二阶线性微分方程２∑ｉ＝ｏψｉ（ｘ）ｙ＾（＾ｉ＾）＝ｆ（ｘ）经变量变换ｘ＝ψ（ｔ）化为常系数线性微分方程的条件及解题步骤，最后，举例说明了上述结果。......
本文从讨论形的角度出发，试用几何变换的方法（如透仿变换，拓扑变换）来解决造型设计中有关谐调性和黑灵错视的处理问题。......
Envelope Periodic Solutions to One-Dimensional Gross-Pitaevskii Equation in Bose-Einstein Condensati
在这篇论文，使用依赖、独立的变量转变以及 Jacobi 椭圆形的函数扩大方法，信封在鲍斯·爱因斯坦冷凝物的一个维的粗野 Pitaevski......
变量代换在数学物理方程中是不可或缺的,变量代换并不能作为方程求解的通用方法,但是对于一些特殊的方程,变量代换还是有着重要的......
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通过对人与环境可持续发展理论,对旧城区改造的可持续发展的重要性进行了论述,并以工程实例阐述了旧城区改造的可持续发展.......
本文分析了基本相贯作图法的条件,阐述了用透视变换解决某些一般二次曲面体相贯作图的原理和方法。......
利用三角函数公式提出了一种将Ｎ×ＮＤＣＴ分解为Ｎ个１－ＤＤＣＴ的新的快速算法－ＤＤＣＴ算法，给出了８×８ＤＤＣＴ的算法流程图，并与其它２－ＤＤＣＴ快速算法在计算量及计算结构上......
First of all, we investigate whether the transformation of Lemaître inevitably leads from the static de Sitter cos......
The fundamental and simplest structure of a complex system is a network.According to this idea,we plan to develop a gene......
首次提出了单位制集合的概念，并以此作为论述的基础，文中由单位定义方程逐步代入引入理纲式的方法，阐明了量纲式的度量本质，证明了关于......
对于余弦变换ＤＣＴ，人们已经做了大量的工作，并取得了很好的结果。为了避开复杂的数学方法，本文用查表的方法完成变换。文中对查表方法的可......
Electrochemical performance of nano-scale β-Ni（OH） 2 prepared at different transformations of pH val
The influence of transforming pH values on the electrochemical performance of nano-scale Ni(OH)2 was analyzed. The measu......
由于《电子技术》课程自身的特点，有相当一部分初学者感到有一定困难。本文详细讨论了该课程的特点，并提出了学好该课程的几点看法，旨......
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Lie Group Analysis for the Effects of Variable Fluid Viscosity and Thermal Radiation on Free Convect
Natural convective boundary layer flow and heat and mass transfer of a fluid with variable viscosity and thermal radiati......
Lead iodide is an important inorganic solid for fundamental research and possible technological applications and is cons......
As shown earlier, a linear transformation with the same form for the spatial coordinates as the Lorentz transformation (......
A REDUCE code for the Newman-Janis algorithm is described. This algorithm is intended to include rotation into nonrotati......
This article is devoted to the key concept of modern electrodynamics—the invariance of the speed of light. The general ......
The least massive fermion generation is attributed to an analogue of Weyl curvature which occurs when a closed, spin-str......
In this paper, we have presented a new approach to the dynamics of hypothetical primary particles, moving at speeds grea......
The purpose of the present work is to construct new geometrical models for motion of plane curve by Darboux transformati......
This paper advances the collection of statistical methods known as response surface methods as an effective experimental......
Using ideas based on supersymmetric quantum mechanics, we design canonical transformations of the usual position and mom......
通过电镜和光镜观察,追踪了小地老虎的真核和无核精子(束)在雄蛾和雌蛾的生殖道中发生的一系列后期变化.结果表明:真核精子在雄蛾......
