DSpace Collection:http://www.openstarts.units.it:80/dspace/handle/10077/41392014-08-21T10:09:17Z2014-08-21T10:09:17ZA Note on the CR Cohomology of Levi-Flat Minimal Orbits in Complex Flag ManifoldsAltomani, Andreahttp://www.openstarts.units.it:80/dspace/handle/10077/41552012-11-27T11:53:43Z2005-01-01T00:00:00ZTitle: A Note on the CR Cohomology of Levi-Flat Minimal Orbits in Complex Flag Manifolds
Authors: Altomani, Andrea
Abstract: We prove a relation between the $\bar{\partial}_{M}$ cohomology of
a minimal orbit of M of a real form of $\mathbf{G}_{0}$ of a complex
semisimple Lie group $\mathbf{G}$ in a flag manifold $\mathbf{G}/\mathbf{Q}$
and the Dolbeault cohomology of the Matsuki dual open orbit X of the
complexification $\mathbf{K}$ of a maximal compact subgroup $\mathbf{K}_{0}$
of $\mathbf{G}_{0}$, under the assumption that M is Levi-flat.
Type: Articolo2005-01-01T00:00:00ZLifting Finite Groups of Outer Automorphisms of Free Groups, Surface Groups and their AbelianizationsZimmermann, Bruno P.http://www.openstarts.units.it:80/dspace/handle/10077/41542011-03-17T00:34:52Z2005-01-01T00:00:00ZTitle: Lifting Finite Groups of Outer Automorphisms of Free Groups, Surface Groups and their Abelianizations
Authors: Zimmermann, Bruno P.
Abstract: In the present note, in part written as a survey, we
discuss the possibility of lifting finite subgroups, and in particular
finite cyclic subgroups, with respect to the canonical projections
between automorphism and outer automorphism groups of free
groups, surface groups and their abelianizations.
Type: Articolo2005-01-01T00:00:00ZSome Nonexistence Results for Systems of Nonlinear Partial Differential InequalitiesGalakhov, Evgenyhttp://www.openstarts.units.it:80/dspace/handle/10077/41532011-03-17T00:35:09Z2005-01-01T00:00:00ZTitle: Some Nonexistence Results for Systems of Nonlinear Partial Differential Inequalities
Authors: Galakhov, Evgeny
Abstract: We obtain nonexistence results for systems of stationary and evolutional partial differential inequalities that involve
p-Laplacian and similar nonlinear operators as well as gradient
nonlinearities. Our proofs are based on the nonlinear capacity
method.
Type: Articolo2005-01-01T00:00:00ZOn Self-Injectivity and p-InjectivityYue Chi Ming, Rogerhttp://www.openstarts.units.it:80/dspace/handle/10077/41522011-03-17T00:35:07Z2005-01-01T00:00:00ZTitle: On Self-Injectivity and p-Injectivity
Authors: Yue Chi Ming, Roger
Abstract: A generalization of injectivity is studied and several properties are developed. Von Neumann regular rings are characterized.
Sufficient conditions are given for a ring to admit a strongly regular classical left quotient ring. A nice characterization
of strongly regular rings is given. Special direct summands
of left self-injective regular and left continuous regular rings are
considered.
Type: Articolo2005-01-01T00:00:00Z