1 citations · 3 across the 13 of their papers we have counts for
13 papers
Sasakian lift of Kaehler manifold and -Sasakian Ricci solitons
Piotr Dacko
In this paper we provide a local construction of a Sasakian manifold given a Kähler manifold. Obatined in this way manifold we call Sasakian lift of Kähler base. Almost contact met…
Remarks on anti-quasi-Sasakian manifolds
Piotr Dacko
In this short note we present some remarks concerning anti-quasi-Sasakian manifolds. Some proofs of their basic properties are simplified. We also discuss some canonical invariant…
Classification results for three-dimensional (para)contact metric and almost (para)cosymplectic -spaces
Piotr Dacko
It is provided an overview of existed results concerning classification of contact metric, almost cosymplectic and almost Kenmotsu -manifolds. In the case of dimension three…
-Normality, CR-structures, para-CR structures on almost contact metric and almost paracontact metric manifolds
Piotr Dacko
For almost contact metric or almost paracontact metric manifolds there is natural notion of -normality. Manifold is called -normal if is normal along kernel distribution of c…
Almost (para-) contact metric -manifolds. Part 1: Riemannian
Piotr Dacko
The author is planning if possible classify all three-dimensional -manifolds wether contact metric, almost cosymplectic, para-contact metric, almost para-cosymplectic. Of co…
Rank of Jacobi operator and existence of quadratic parallel differential form, with applications to geometry of almost para-contact metric manifolds
Piotr Dacko
It is established that the existence of non-isotropic vector field which Jacobi operator of maximal rank is an obstacle for the existence of non-trivial second-order symmetric para…