학술저널
Riemannian and Lorentzian volume comparisons with the Bakry-Emery Ricci tensor
- 충청수학회
- Journal of the Chungcheong Mathematical Society
- Volume 34, No. 4
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2021.11397 - 409 (13 pages)
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DOI : 10.14403/jcms.2021.34.4.397
- 2

The Bishop and Bishop-Gromov volume comparisons with the Bakry-Emery Ricci tensor in a metric measure space are studied by the comparisons of the Jacobi differential equations in a Riemannian and Lorentzian manifold.
1. Introduction
2. Preliminaries
3. Riemannian volume comparisons with the Bakry-Emery Ricci tensor
4. Lorentzian volume comparisons with the Bakry-Emery Ricci tensor
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