Riemannian space
- 网络黎曼空间
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On groups of motions in a Riemannian space with indefinite metric
关于非正定的黎曼空间中的运动群
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On the Group of Conformal Transformations of a Riemannian Space with Indefinite Metric
关于线素非正定的黎曼空间的共形变换群
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Some Properties on the Conformally Flat Riemannian Space of Class One
一阶共形平坦空间的几个性质
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Natural gradient is a new optimization way that is proposed in a special space ? Riemannian Space .
自然梯度下降法是一种新的最优化方法,自然梯度下降法是在黎曼空间下提出的,自然梯度相比于标准梯度有很多优点。
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The Hypersurfaces of Constant Curvature of a Conformally Flat Riemannian Space
共形平坦空间中的常曲率超曲面
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On some properties of Riemannian space of quasi-constant curvature
拟常曲率黎曼空间的某些性质
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On the Recurrent Hypersurfaces in a Riemannian Space with Quasi-constant Curvature
关于拟常曲率黎曼空间的循环超曲面
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As is well known to us , a quasi-constant curvature Riemannian space is equivalent to a conformally flat quasi - Einstein space .
如所知,拟常曲率黎曼空间等价于共形平坦的拟Einstein空间。
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On the Existences of Semi-Symmetric Spaces and of Geodesic Mapping between a Riemannian Space and Semi-Symmetric Space
关于半对称空间的存在性和测地对应问题
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Based on the algorithm of Delaunay triangulation , introduce a metric tensor to complete the surface triangulation . And the definition of the cavity in a Riemannian space is given .
在Delaunay三角剖分算法的基础上,通过引入黎曼度量矩阵完成了曲面非结构网格生成,并给出了黎曼空间下的近似外接圆准则。
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A. Einstein took the gravitation phenomenon as the curvature property of Riemannian space , the physics phenomenon may be considered as geometry phenomenon . Therefore , Riemannian geometry may be applied in general relativity theory and theoretical physics .
A.Einstein把引力现象解释成黎曼空间的曲率性质,使得物理现象变成几何现象,从而使黎曼几何在广义相对论和理论物理中得到了广泛的应用。
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In this paper , we consider the heat flows for weakly p - harmonic maps into spheres or Riemannian Homogeneous space respectively .
分别考虑了映入球面及紧致的齐性Riemannian空间的弱P-调和映射流;