On generalized Berwald manifolds with relatively isotropic Landsberg curvature

The class of generalized Berwald metrics contains the class of Berwald metrics as a special case. Let F= αΦ(s), s=β/α, be a generalized Berwald (α, β)-metric on manifold M. We show that F has vanishing S-curvature  S=0 and is of relatively isotropic Landsberg curvature  L+ cFC=0 if and only if B=0,...

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Bibliographic Details
Main Author: Akbar Tayebi
Format: Article
Language:English
Published: University of Mohaghegh Ardabili 2025-06-01
Series:Journal of Hyperstructures
Subjects:
Online Access:https://jhs.uma.ac.ir/article_3709_d491ee48b6ef3ffc05c5d165773c3bb2.pdf
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