On weakly symmetric and special weakly Ricci symmetric Lorentzian -Kenmotsu manifolds.
On weakly symmetric and weakly Ricci-symmetric -contant manifolds.
On weakly symmetric manifolds with a type of semi-symmetric non-metric connection
The object of the present paper is to study weakly symmetric manifolds admitting a type of semi-symmetric non-metric connection.
On weakly symmetric spacetimes
On Weakly -Symmetric Manifolds
The object of the present paper is to study weakly -symmetric manifolds and its decomposability with the existence of such notions. Among others it is shown that in a decomposable weakly -symmetric manifold both the decompositions are weakly Ricci symmetric.
On weakly -symmetric Kenmotsu Manifolds
The object of the present paper is to study weakly -symmetric and weakly -Ricci symmetric Kenmotsu manifolds. It is shown that weakly -symmetric and weakly -Ricci symmetric Kenmotsu manifolds are -Einstein.
On -recurrent generalized -contact metric manifolds.
On -recurrent Sasakian manifolds.
Oriented 6-dimensional submanifolds in the octonions. III.
OsckM admitting f-structure