查询词典 Riemannian

In chapter 2,we study complete noncompact Riemannian manifolds with nonegative Ricci curvature.

在第一章，我们对涉及本文研究领域的有关流形曲率与拓扑关系的研究现状作了简单的阐述。

Positive curvature has been a frequent subject in Riemannian geometry.

曲率是黎曼几何中的热门研究课题。

Differential Geometry of Curves and Surfaces: A Concise Guide presents traditional material in this field along with important ideas of Riemannian geometry.

曲线和表面的不同几何学：一本简明的指南跟Riemannian 几何学的重要的想法一起在这个领域提出传统的材料。

The relationship between the Riemannian geometric framework of Lagrange equation and the topology graph representation of classic mechanical systems is discussed.

讨论了经典力学系统中拉格朗日方程的黎曼几何表示和力学系统拓扑图表示之间的关系，作为应用。

It can be excluded with data dependent way based on Riemannian geometry for improved SVM.

基于黎曼几何的SVM数据依赖性改进方法能够剔除支持向量携带的冗余信息，改进SVM的性能。

Which have right or left limit everywhere are Riemannian integrable.

b上几乎处处存在右极限的抽象函数是黎曼可积的。

This paper describes objects by Riemannian manifolds and creates Voronoi diagrams based on charts.

提出采用黎曼流形描述研究对象和基于坐标卡生成Voronoi图的算法思路。

This dissertation mainly focuses on the study of some SVM algorithms and their applications. The main contributions are as follows:1. Kernel function based on Riemannian and similarity metric.

4鉴于特征选择和特征提取的现实意义，提出了基于统计知识的混合特征处理方法，并把SVM应用到药品成分分析和肿瘤性质诊断两个领域中。

It also makes an introduction to Lie groups, the de Rham theorem, and Riemannian manifolds.

同时也对李群，de Rham定理，和黎曼流形作了简要介绍。

In 1996, Shen applied Hamilton's Ricci flow to study the metric deformation on Riemannian manifolds with boundary.

最近在[P1]，[P2]中，Perelman利用Ricci流的方法向Poincaré猜想的最后解决又迈进了一大步。

In contrast to the ubiquitous rising-sun-with-rays military flag of the Japanese, Chinese banners and ensigns feature a range of designs.

与遍地都是的太阳军旗不同，中国人的旗帜和徽章设计得各式各样。

From their small corner of Feng's Guangzhou headquarters -- a jumble of pink leashes, squeezable rubber steaks, and plastic doggy Santas for Fido's stocking -- Soleil's designers come up with at least five new products a month.

从Feng 设在广州总部的产品展示柜台上可以看到，Soleil的设计师每月至少设计出5件新产品。