On projectively flat Finsler warped product metrics with isotropic E-curvature

‎In this paper‎, ‎we study a special class of Finsler metrics F= α∅(r‎, ‎s) called warped product metrics where α is a Riemannian metric‎, ‎r= u۱ and s= v۱/α‎. ‎We show that every projectively flat Finsler warped product metrics with isotropic E-curvature is a Randers metric‎.

کلیدواژه ها:

Finsler ‎warped product metrics‎ ، ‎locally projectively flat‎ ، ‎isotropic E-curvature