Comparison Geometry for Integral Radial Bakry-Émery Ricci Tensor Bounds
نویسندگان
چکیده
In this paper we prove mean curvature comparisons and volume on a smooth metric measure space when the integral radial Bakry-Émery Ricci tensor potential function or its gradient are bounded. As applications, diameter estimates eigenvalue spaces. These results not only give supplement of author’s previous under bounds, but also generalizations Wei-Wylie’s pointwise results.
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ژورنال
عنوان ژورنال: Potential Analysis
سال: 2021
ISSN: ['1572-929X', '0926-2601']
DOI: https://doi.org/10.1007/s11118-021-09937-w