21 citations · 68 across the 21 of their papers we have counts for
25 papers
CR Orbits on the complex flag manifolds of
Donato Mancini, Stefano Marini, Costantino Medori
We give an explicit description of the orbits of the split real form on the complex flag manifolds of and study their induced invariant CR structures. In particula…
Classification of homogeneous almost complex -manifolds with non-degenerate torsion bundle
Cristina Bozzetti, Costantino Medori, Lorenzo Sillari
We investigate the local and global geometry of almost complex -manifolds admitting non-degenerate torsion bundle. The rigidity of these structures forces a parallelizable -a…
On contact and finitely Levi-nondegenerate CR algebras
Stefano Marini, Costantino Medori, Mauro Nacinovich
We study CR-manifolds of arbitrary CR codimension, mainly focusing on Levi and contact-nondegeneracy and depth. We investigate these and other invariants in the locally homogeneous…
On Homogeneous CR Manifolds of Arbitrary Order of Levi Nondegeneracy
Stefano Marini, Costantino Medori
This paper present homogeneous CR hypersurfaces satisfying the -invariant property of being -nondegenerate for an arbitrary integer . The construction of such homog…
On finitely nondegenerate closed homogeneous CR manifolds
Stefano Marini, Costantino Medori, Mauro Nacinovich
A complex flag manifold F= G /Q decomposes into finitely many real orbits under the action of a real form of G. Their embedding into F define on them CR manifold structures. We cha…
Families of almost complex structures and transverse -forms
Richard Hind, Costantino Medori, Adriano Tomassini
An {\em almost p-Kähler manifold} is a triple , where is an almost complex manifold of real dimension and is a closed real tranverse -form on $(M,J…