Energy <i>β</i>-Conformal Change and Special Finsler Spaces

作     者：Amr Soleiman Amira A. Ishan 

作者机构：Department of Mathematics Faculty of Science Benha University Benha Egypt Department of Mathematics Taif University Makkah KSA 

出 版 物：《Journal of Modern Physics》 (现代物理（英文）)

年 卷 期：2013年第4卷第7期

页      面：983-990页

学科分类：1002[医学-临床医学] 100214[医学-肿瘤学] 10[医学] 

主　　题：Energy β-Conformal Change Ch-Recurrent Cv-Recurrent C0-Recurrent C2-Like Quasi-C-Reducible C-Reducible Berwald Space Sv-Recurrent S3-Like P2-Like h-Isotropic 

摘      要：The main aim of the present paper is to establish an intrinsic investigation of the energy β-conformal change of the most important special Finsler spaces, namely, Ch-recurrent, Cv-recurrent, C0-recurrent, Sv-recurrent, quasi-C-reducible, semi-C-reducible, C-reducible, P-reducible, C2-like, S3-like, P2-like and h-isotropic, ···, etc. Necessary and sufficient conditions for such special Finsler manifolds to be invariant under an energy β-conformal change are obtained. It should be pointed out that the present work is formulated in a prospective modern coordinate-free form.