Abstract
We obtain a relative volume comparison estimate in the universal covering space under bounds on the integral Ricci curvature and the weak $C^1$-norm of metric. From this volume comparison, we obtain similar results on the fundamental group as in [1,7,8].
Citation
Seong-Hun Paeng. "INTEGRAL RICCI CURVATURES, VOLUME COMPARISON AND FUNDAMENTAL GROUPS OF COMPACT RIEMANNIAN MANIFOLDS." Taiwanese J. Math. 11 (4) 1237 - 1250, 2007. https://doi.org/10.11650/twjm/1500404816
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