3 citations · 8 across the 29 of their papers we have counts for
5 papers · 1 filter
On the splitting of weak nearly cosymplectic manifolds
Vladimir Rovenski
Weak almost contact manifolds, i.e., the linear complex structure on the contact distribution is approximated by a nonsingular skew-symmetric tensor, defined by the author and R. W…
Geometry of a weak para--structure
Vladimir Rovenski
We study geometry of the weak almost para--structure and its subclasses. This allow us to produce totally geodesic foliations and also to take a fresh look at the para--struc…
Einstein-type metrics and generalized Ricci solitons on weak -K-contact manifolds
Vladimir Rovenski
A weak metric -structure , generalizes the metric -structure on a smooth manifold, i.e., the complex structure on the contact distribution is…
Back to almost Ricci solitons
Vladimir Rovenski, Sergey Stepanov, Irina Tsyganok
In the paper, we study complete almost Ricci solitons using the concepts and methods of geometric dynamics and geometric analysis. In particular, we characterize Einstein manifolds…
Generalized Ricci solitons and Einstein metrics on weak -contact manifolds
Vladimir Rovenski
We study metric structures on a smooth manifold (introduced in our recent works and called a weak contact metric structure and a weak K-structure) which generalize the metric conta…