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arXiv · 2111.10977

Volume comparison theorems in Finsler spacetimes

Yufeng Lu
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Abstract

In a $(1+n)$-dimensional Lorentz--Finsler manifold with $N$-Bakry--\'Emery Ricci curvature bounded below for $N\in(n,\infty]$, using the Riccati equation techniques, we established the Bishop--Gromov volume comparison for the so-called standard sets for comparisons in Lorentzian volumes (SCLVs).We also established the G\"unther volume comparison for SCLVs when the flag curvature was bounded above.

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Yufeng Lu. 2021-11-22. Volume comparison theorems in Finsler spacetimes. https://arxiv.org/abs/2111.10977

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