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On Riemann Curvature of Spherically Symmetric Metrics

  • S. G. Elgendi

摘要

In this paper, studying the inverse problem, we establish a curvature compatibility condition on a spherically symmetric Finsler metric. As an application, we characterize the spherically symmetric metrics of scalar curvature. We construct a Berwald frame for a spherically symmetric Finsler surface and calculate some associated geometric objects. Several examples are provided and discussed. Finally, we give a note on a certain general \((\alpha ,\beta )\) ( α , β ) -metric which appears in the literature.