On a Ricci Quarter-Symmetric Metric Recurrent Connection and a Projective Ricci Quarter-Symmetric Metric Recurrent Connection in a Riemannian Manifold

被引:5
|
作者
Zhao, Di [1 ]
Jen, Cholyong [2 ]
Ho, Talyun [2 ]
机构
[1] Univ Shanghai Sci & Technol, Coll Sci, Shanghai 200093, Peoples R China
[2] Kim Il Sung Univ, Fac Math, Pyongyang, North Korea
关键词
Ricci quarter-symmetric metric recurrent connection; Ricci quarter-symmetric metric recurrent projective connection; constant curvature; conjugate symmetry; NONMETRIC CONNECTION;
D O I
10.2298/FIL2003795Z
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
Two new types of connections, Ricci quarter-symmetric metric recurrent connection and projective Ricci quarter-symmetric metric recurrent connection, were introduced and some interesting geometrical and physical characteristics were achieved.
引用
收藏
页码:795 / 806
页数:12
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