Open AccessOn almost pseudo conformally symmetric manifolds
Author(s) -
Uday Chand De,
Abul Kalam Gazi
Publication year - 2009
Publication title -
demonstratio mathematica
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.541
H-Index - 28
eISSN - 2391-4661
pISSN - 0420-1213
DOI - 10.1515/dema-2013-0202
Subject(s) - mathematics , manifold (fluid mechanics) , pure mathematics , riemannian manifold , ricci flat manifold , type (biology) , object (grammar) , mathematical analysis , geometry , scalar curvature , geology , computer science , mechanical engineering , paleontology , curvature , engineering , artificial intelligence
The object of the present paper is to study a type of non-conformally flat semi-Riemannian manifolds called almost pseudo conformally symmetric manifold. The existence of an almost pseudo conformally symmetric manifold is also shown by a non-trivial example.