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Roberta Ghezzi

International School for Advanced Studies

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Publication

Featured researches published by Roberta Ghezzi.

Annales De L Institut Henri Poincare-analyse Non Lineaire | 2010

Two-dimensional almost-Riemannian structures with tangency points

Andrei A. Agrachev; Ugo Boscain; Grégoire Charlot; Roberta Ghezzi; Mario Sigalotti

Journal of Dynamical and Control Systems | 2011

The sphere and the cut locus at a tangency point in two-dimensional almost-Riemannian geometry

Bernard Bonnard; Grégoire Charlot; Roberta Ghezzi; Gabriel Janin

Journal of Geometric Analysis | 2013

Lipschitz Classification of Almost-Riemannian Distances on Compact Oriented Surfaces

Ugo Boscain; Grégoire Charlot; Roberta Ghezzi; Mario Sigalotti

Differential Geometry and Its Applications | 2013

Normal forms and invariants for 2-dimensional almost-Riemannian structures

Ugo Boscain; Grégoire Charlot; Roberta Ghezzi

Annales De L Institut Henri Poincare-analyse Non Lineaire | 2015

BV functions and sets of finite perimeter in sub-Riemannian manifolds

Luigi Ambrosio; Roberta Ghezzi; Valentino Magnani

Journal of Dynamical and Control Systems | 2012

On a class of vector fields with discontinuities of divide-by-zero type and its applications to geodesics in singular metrics

Roberta Ghezzi; A. O. Remizov

Archive | 2010

A Normal Form for Generic 2-Dimensional Almost-Riemannian Structures at a tangency point

Ugo Boscain; Grégoire Charlot; Roberta Ghezzi

arXiv: Dynamical Systems | 2012

On a class of vector fields with discontinuity of divide-by-zero type and its applications

Roberta Ghezzi; A. O. Remizov

arXiv: Differential Geometry | 2011

On almost-Riemannian surfaces

Roberta Ghezzi

Archive | 2010

SCUOLA INTERNAZIONALE SUPERIORE DI STUDI AVANZATI INTERNATIONAL SCHOOL FOR ADVANCED STUDIES Almost-Riemannian Geometry from a Control Theoretical Viewpoint

Andrei A. Agrachev; Roberta Ghezzi; Ugo V. Boscain

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Grégoire Charlot

Centre national de la recherche scientifique

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Ugo Boscain

École Polytechnique

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Andrei A. Agrachev

International School for Advanced Studies

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A. O. Remizov

École Polytechnique

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Mario Sigalotti

École Polytechnique

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Luigi Ambrosio

Scuola Normale Superiore di Pisa

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Valentino Magnani

University of Pisa

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Bernard Bonnard

University of Burgundy

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