Rani, S.Shanker, G.2024-01-212024-08-132024-01-212024-08-132021-01-0114545101https://kr.cup.edu.in/handle/32116/3332In the current paper, first we establish the formula for mean Berwald curvature of a spherically symmetric Finsler metric. Further, we establish differential equations characterizing projectively flat as well as dually flat spherically symmetric Finsler metrics. Finally, we obtain a rigidity result on spherically symmetric Finsler metrics with isotropic E-curvature. � Balkan Society of Geometers, Geometry Balkan Press 2021.en-USdually flatisotropic E-curvatureprojectively flatrigiditySpherically symmetric Finsler metricArticlehttp://www.mathem.pub.ro/apps/v23/A23-ra-ZAH91.pdf