The length of curvature tensor for Riemannian manifold with parallel Ricci curvature tensor
Copyright policy ) JIAN-FENG ZHANG;
The length of curvature tensor for Riemannian manifold with parallel Ricci curvature tensor
In this paper, we study compact Riemannian manifolds with �Þ2Ric=0, and estab- lish a pinching theorem for the square of the length of Riemannian curvature tensor. When n . 10, the pinching constant is sharp.
- Lishui University China (People's Republic of)
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This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
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