7 citations · 19 across the 25 of their papers we have counts for
34 papers
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…
Locally approximable CR functions, a sharp maximum modulus principle and holomorphic extension
Mauro Nacinovich, Egmont Porten
We introduce a notion of locally approximable continuous CR functions on locally closed subsets of reduced complex spaces, generalizing both holomorphic functions and CR functions…
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…
Higher order Levi forms on homogeneous CR manifolds
Stefano Marini, Costantino Medori, Mauro Nacinovich
We investigate the nondegeneracy of higher order Levi forms on weakly nondegenerate homogeneous manifolds. Improving previous results, we prove that general orbits of real for…
A stability theorem for projective manifolds
Judith Brinkschulte, C. Denson Hill, Mauro Nacinovich
We consider smooth deformations of the structure of a smooth -pseudoconcave compact submanifold of a reduced complex analytic variety outside…
On some classes of Z-graded Lie algebras
Stefano Marini, Costantino Medori, Mauro Nacinovich
We study finite dimensional almost and quasi-effective prolongations of nilpotent Z-graded Lie algebras, especially focusing on those having a decomposable reductive structural sub…