3 citations · 8 across the 5 of their papers we have counts for
6 papers
Sasaki structures on general contact manifolds
Katarzyna Grabowska, Janusz Grabowski, Rouzbeh Mohseni
We extend the notion of a Sasakian structure from the classical setting of a cooriented contact manifold, where it is given by a compatibility between a contact form and a Riem…
Cohomology of Quaternionic Foliations and Orbifolds
Rouzbeh Mohseni, Robert A. Wolak
Starting with a concise review of quaternionic geometry and quaternionic K{ä}hler manifolds, we define a transversely quaternionic K{ä}hler foliation. Then we formulate and prove t…
Real Liouvillian Extensions of Partial Differential Fields
Teresa Crespo, Zbigniew Hajto, Rouzbeh Mohseni
In this paper, we establish Galois theory for partial differential systems defined over formally real differential fields with a real closed field of constants and over formally $p…
Twistor spaces on foliated manifolds
Rouzbeh Mohseni, Robert A. Wolak
The theory of twistors on foliated manifolds is developed and the twistor space of the normal bundle is constructed. It is demonstrated that the classical constructions of the twis…
Tame topology and non-integrability of dynamical systems
Zbigniew Hajto, Rouzbeh Mohseni
In this paper we study the general concept of integrability in the broad sense within the frame of differential Galois theory. We concentrate on the gradient systems which are not…
Symmetries of Einstein-Weyl Manifolds with Boundary
Rouzbeh Mohseni
Starting from a real analytic surface with a real analytic conformal Cartan connection A. Borówka constructed a minitwistor space of an asymptotically hyperbolic Eins…