摘要: Let $(M, F)$ be an $n$-dimensional Randers space with scalar flag curvature. In this paper, we will introduce the definition of a weak Einstein manifold. We can prove that if $(M, F)$ is a weak Einstein manifold, then the flag curvature is constant.
Jintang LI. RANDERS SPACES WITH SCALAR FLAG CURVATURE*[J]. 数学物理学报(英文版), 2023, 43(3): 994-1006.
Jintang LI. RANDERS SPACES WITH SCALAR FLAG CURVATURE*[J]. Acta mathematica scientia,Series B, 2023, 43(3): 994-1006.