Title of article :
Generalized Symmetric Berwald Spaces
Author/Authors :
Habibi، P. نويسنده Department of Mathematics Islamic Azad University, Astara branch, Astara, Iran Habibi, P. , Razavi، A. نويسنده Faculty of Mathematics and Computer Science Amirkabir University of Technology, 424 Hafez Ave., 15914 Tehran, Iran Razavi, A.
Issue Information :
دوفصلنامه با شماره پیاپی سال 2014
Abstract :
In this paper we study generalized symmetric Berwald
spaces. We show that if a Berwald space (M, F) admits a parallel s?structure
then it is locally symmetric. For a complete Berwald space which admits
a parallel s-structure we show that if the flag curvature of (M, F) is ev-
erywhere nonzero, then F is Riemannian.
Journal title :
Iranian Journal of Mathematical Sciences and Informatics (IJMSI)
Journal title :
Iranian Journal of Mathematical Sciences and Informatics (IJMSI)
