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5. Symmetries and Curvature Structure in Riemannian Geometry

Symmetries and Curvature Structure in Riemannian Geometry

来源 :第八届工业与应用数学国际大会 | 被引量 : 0次 | 上传用户：zous111

【摘 要】

：

　　Motions and collineations of a tensor are the vectors along which the tensor remains invariant under the Lie transport relative to that vector.The Ricci and

【作 者】

：

PrasathSurya; 

【机 构】

：

Quaid-i-Azam Univ.,Islamabad

【出 处】

：

第八届工业与应用数学国际大会

【发表日期】

：

2015年期

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论文部分内容阅读

　　Motions and collineations of a tensor are the vectors along which the tensor remains invariant under the Lie transport relative to that vector.The Ricci and energy-momentum tensors are mathematically very similar and have a kind of 'dulaity' in their role by virtue of the Einstein equations.

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