Geodesic mappings of certain special Riemannian spaces

Pleiades Publishing Ltd - Tập 30 - Trang 946-949 - 1981
E. N. Sinyukova1
1Odessa State University, USSR

Tài liệu tham khảo

N. S. Sinyukov, Geodesic Mappings of Riemannian Spaces [in Russian], Nauka, Moscow (1979). K. Yano and S. Bochner, Curvature and Betti Numbers, Princeton Univ. Press (1953). I. Mikesh, “Geodesic mappings of Ricci two-symmetric Riemannian spaces,” Mat. Zametki,28, No. 2, 313–317 (1980). H. Akbar-Zade and R. Couty, “Espaces à tenseur de Ricci parallèle admettant des transformations projectives,” Rend. Math., Serie VI,11, 85–96 (1978). S. Kobayashi, “Projective invariant metrics for Einstein spaces,” Nagoya Math. J.,73, 171–174 (1979).