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- riemannian tensor 黎曼张量
- Tensor algebra is tied to coordinates. 张量代数则离不开坐标系。
- At the same time,The curvature tensor expression of a Riemannian manifold under the special semi-symmetric metric-recurrent connections is also obtained. 同时给出了特殊半对称联络的黎曼流形曲率张量表示。
- Riemannian Geometry and Geometric Analysis 3rd ed. 黎曼几何与几何分析第3版。
- In Riemannian manifolds, one studies Riemannian metric, covariant derivative, Riemannian connection, basic properties of the Riemann curvature tensor, curvature forms etc. 黎曼流形部分主要涉及黎曼度量,黎曼流形的定义,切向量场的协变微分,黎曼联络,黎曼几何的基本定理,曲率张量,曲率形式等概念和理论。
- From the point of view of Riemannian maniflod, this paper investigates the prob-lem on nonlinear least squares adjustment, and derives some formulas using tensor as atool. 本文从黎曼流形的观点出发研究了非线性最小二乘平差,并以张量作为工具导出了非线性最小二乘中的一些公式。
- Abstract : In this paper,we study compact Riemannian manifolds which Ricci curvature ten-sors are parallel,and establish some pinching theorems for square of length of the Riemanniancurvatuer tensor. 摘要 : 本文研究李奇曲率平行的封闭黎曼流形,证明了黎曼曲率平方的一个拚挤定理。
- The elastic moduli Eijlm represents a tensor of the fourth order. 弹性模数Eijlm表示一个四阶张量。
- We derive the relations between physical and tensor components. 我们推导物理分量和张量分量之间的关系式。
- But tensor product wavelets has a number of drawbacks. 张量积小波有其自身的缺点。
- One third of the tensor is often called the bulk stress. 张量的三分之一通常称为体应力。
- When this tensor vanishes, the space is calleda flat. 当这一张量为零时,空间叫做平直空间。
- Conservation of Mass. Conservation of Momentum. Stress Tensor. 3质量守恒,动量守恒,应力张量。
- Conservation of Mass . Conservation of Momentum. Stress Tensor. 质量守恒,动量守恒,应力张量。
- AN INTRODUCTION TO DIFFERENTIABLE MANIFOLDS AND RIEMANNIAN GEOMETRY, REVISED. 微分流形与黎曼几何概论。
- Corrected tensor form of the Breit-Pauli Hamiltonian[J]. 引用该论文 黄时中;陈冠军;孙云;张法保 李伟艳.
- General Riemannian geometry falls outside the boundaries of the program. 一般的黎曼几何在这个纲领所能包括的边界之外。
- Using the metric tensor ?? one may form compontents of other variances. 利用度量张量?夯箍梢怨钩善渌?变异的分量。
- Uses the sourceless magnetic damping tensor to control winding tension. 绕线张力控制采用无源磁阻尼张力器控制。
- This means that constitutive equations must be framed in tensor language. 这意味着建立本构方程必须采用张量符号。
