Rendiconti dell'Istituto di Matematica dell'Università di Trieste: an International Journal of Mathematics vol.37 (2005)

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https://www.openstarts.units.it/handle/10077/4139

CONTENTS

Caroline Series
A Crash Course on Kleinian Groups

Serkan Hosten and Suela Ruffa
Introductory Notes to Algebraic Statistics

Enrico Carlini and Fabio Rapallo
The Geometry of Statistical Models for Two-Way Contingency Tables with Fixed Odds Ratios

Mikael Johansson
Computation of Poincaré-Betti Series for Monomial Rings

Hugo Maruri-Aguilar
Universal Gröbner Bases for Designs of Experiments

Giovanni Pistone, Eva Riccomagno and Henry P. Wynn
Polynomial Ideals, Monomial Bases and a Divided Difference Formula

Ekrem Savas and Richard F. Patterson
An Orlicz Extension of Some New Sequence Spaces

Maurizio Ciampa and Aldo Volpi
A Note on Smooth Matrices of Constant Rank

Edoardo Ballico
Petri Maps for Very Ample Line Bundles

Edoardo Ballico
When every Vector Bundle is a Direct Sum of Line Bundles?

Gene Lacy Butcher, Ashley Medin and Donald C. Solmon
Planar Convex Bodies with a Common Directed X-ray

Elena Comparini and Riccardo Ricci
Polymer Crystallization Waves

Roger Yue Chi Ming
On Self-Injectivity and p-Injectivity

Evgeny Galakhov
Some Nonexistence Results for Systems of Nonlinear Partial Differential Inequalities

Bruno P. Zimmermann
Lifting Finite Groups of Outer Automorphisms of Free Groups, Surface Groups and their Abelianizations

Andrea Altomani
A Note on the CR Cohomology of Levi-Flat Minimal Orbits in Complex Flag Manifolds

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Editorial policy The journal Rendiconti dell’Istituto di Matematica dell’università di Trieste publishes original articles in all areas of mathematics. Special regard is given to research papers, but attractive expository papers may also be considered for publication. The journal usually appears in one issue per year. Additional issues may however be published. In particular, the Managing Editors may consider the publication of supplementary volumes related to some special events, like conferences, workshops, and advanced schools. All submitted papers will be refereed. Manuscripts are accepted for review with the understanding that the work has not been published before and is not under consideration for publication elsewhere. Our journal can be obtained by exchange agreements with other similar journals.

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Now showing 1 - 5 of 16

A Note on the CR Cohomology of Levi-Flat Minimal Orbits in Complex Flag Manifolds
(Università degli Studi di Trieste. Dipartimento di Matematica e Informatica, 2005)
Altomani, Andrea
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.
826 470
Lifting Finite Groups of Outer Automorphisms of Free Groups, Surface Groups and their Abelianizations
(Università degli Studi di Trieste. Dipartimento di Matematica e Informatica, 2005)
Zimmermann, Bruno P.
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.
864 726
Some Nonexistence Results for Systems of Nonlinear Partial Differential Inequalities
(Università degli Studi di Trieste. Dipartimento di Matematica e Informatica, 2005)
Galakhov, Evgeny
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.
969 453
On Self-Injectivity and p-Injectivity
(Università degli Studi di Trieste. Dipartimento di Matematica e Informatica, 2005)
Yue Chi Ming, Roger
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.
1629 937
Polymer Crystallization Waves
(Università degli Studi di Trieste. Dipartimento di Matematica e Informatica, 2005)
Comparini, Elena
;
Ricci, Riccardo
We prove the existence of travelling wave solutions for a polymer crystallization model. The mathematical problem governing the process consists in a system of two coupled first order PDE, the heat equation with a source term for the temperature and the isokinetic law, involving an order parameter $\psi \in$ [0, 1], whose extreme values correspond to pure phases.
837 522

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