![160339.jpg](http://contents.kyobobook.co.kr/sra/upload/book_img/160/160339.jpg)
KCI등재
학술저널
Riemannian and Lorentzian volume comparisons with the Bakry-Emery Ricci tensor
- 충청수학회
- Journal of the Chungcheong Mathematical Society
- Volume 34, No. 4
- : KCI등재
- 2021.11
- 397 - 409 (13 pages)
DOI : 10.14403/jcms.2021.34.4.397
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
References