On Generalized Douglas - Kropina Spaces
S. Ceyhan & G. Çivi · Journal of Advances in Mathematics and Computer Science · 2017
Sakaguchi proved that the class of Weyl metrics belong to the class of generalized Douglas–Weyl metric. Then, Matsumoto studied Weyl–Kropina metric. Recently, Yoshikawa and Okubo obtained the conditions for a Kropina space to be of constant curvature by improving the characteriza...
Open access
Research Article
10.9734/JAMCS/2017/34386