On mean stretch curvatures of Finsler metrics
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Abstract
In this paper, we prove that every compact Finsler metric with positive (or negative) relatively isotropic mean stretch curvature is a weakly Landsberg metric. Then, we show that weakly stretch Finsler surface has vanishing ${\bf \tilde{B}}$-curvature if and only if it has vanishing ${\bf H}$-curvature.
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Tayebi, A., Faghfuri, M., & Jazer, N.
(2020).
On mean stretch curvatures of Finsler metrics.
Acta Mathematica Universitatis Comenianae, 89(2), 335-342.
Retrieved from http://www.iam.fmph.uniba.sk/amuc/ojs/index.php/amuc/article/view/1351/857
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