1) isorotation theorem
等旋定理
2) rotation theorem
旋转定理
1.
In this paper, applying variational method we obtain the rotation theorem for 1/2 -order meromorphic starlike functions in the exterior of the unit circle.
利用变分法得到了 1/2阶亚纯星象函数旋转定理。
3) equivalent theorem
等价定理
1.
The equivalent theorem of saturation in L_(2π)~P space for positive linear convolution periodic operators;
正线性周期卷积算子在L_p(p≥1)中的饱和性等价定理
2.
The equivalent theorem of saturation in space for positive linear convolution periodic operators is obtained by establishing a series of inequalities and analyzing the saturation of positive linear convolution periodic operators.
通过建立一系列不等式,对正线性周期卷积算子的饱和性进行了分析,得到了正线性周期卷积算子在L2Pπ中的饱和等价定理。
3.
The equivalent theorem of saturation in space for positive linear convolution periodic operators is obtained with this inequality.
利用Holder不等式和Minkovski不等式得到一个不等式,利用得到的不等式得到了正线性周期卷积算子在L2p!中的饱和等价定理,推广了谢庭藩和陈文忠的一些结果。
4) equivalence theory
等价定理
1.
With these algorithms and the equivalence theory, the several rules to logically optimize the accessing trees were presented and the correctness for the logical optimization was proved.
根据这些算法和关系代数等价定理 ,给出了对关系代数查询树进行逻辑优化的规则 ,并证明了逻辑优化的正确性 。
5) reciprocal theorem
互等定理
1.
The reciprocal theorem is used to make research on the bending of a set square with free hypotenuse under a concentrated load acting at any of its points, and its accurate solution is given.
应用功的互等定理研究了在一集中载荷作用下斜边自由的三角形板的弯曲问题,给出了该问题的精确解。
2.
But the energy principles in dynamic theory of piezoelectric materials with voids, which the principle of virtual work, the reciprocal theorem and various variational principles are not yet established systematic.
从该式出发,不仅能得到微孔压电弹性动力学的虚功原理和互等定理,而且通过作者所给出的一系列广义Legendre变换,能系统地导出成互补关系的11类变量、9类变量、6类变量和3类变量简化Gurtin型变分原理的泛函。
3.
Based on this relation, it is possible not only to obtain the principle of virtual work and the reciprocal theorem in dyn.
然后从该式出发,不仅可以得到有孔隙的耦合热弹性体动力学的虚功原理和互等定理,而且能系统地导出成互补关系的11类变量、9类交量、6类变量及3类变量简化Gurtin型变分原理。
6) identical theorem
恒等定理
1.
The essay points out a demonstration method to the poly-rational fraction identical theorem.
本文对多元有理分式恒等定理,给出一种证明方法。
补充资料:旋转定理
旋转定理
rotation theorems
赘麟黔蒸熙戛数的导数的辐角的精确估计: 「4盯。、in.::当.:.、2一专 {匀r汀r产了,、}丈才 {“十m祥卞万,当2一万“:‘<‘· (*)此处所考虑的aIgf’(:)的分支在:二0为0.对圆盘1川<1中每一点:,由不等式(*)给出的关于argf(习的上界和下界都是精确的.这一旋转定理是r.M.ro月y3洲(【11,【51)得到的;H.E.Ba3oeB朋([21)首先证明不等式(*)对2一合<}:}<1是精确的;J.A.J亡nkins(「31)对该估计中等号的情形作出了完全的分析. 类S中的旋转定理(rotation theorems)也是给出arg(j(z)/习及形如 “argf’(z‘,一(,一“)arg粤,o<“<1的表达式的估计的诸定理的通称.关于S类的最简单的这类估计是精确不等式: If(z、}_.1+1 21 }ar日艺么上二}毛hi二‘上.止全.1:1<1二 1二}i一z- {a二其典上}、in上剑且.}:}<1. }J气z)}1一}艺l(考虑辐角的适当分支.)还有关于其他实现该圆盘或其外部的共形映射的函数类的旋转定理,以及多连通区域中的单叶函数类的旋转定理(见fs],【31,畸变定理(distortion theorel刀s);单叶函数(unlvakni丘me-tion)).旋转定理亦已推广到包括p值函数的情形(见15]的补编,亦可见多叶函数(multivaleni ftme-tion)).[补注1关于类S亦可见且eberba由猜想(Bieberbaehconjecture).
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