This paper contains several results concerning the role of symmetries and singularities in the mathematical formulation of many physical systems. We concentrate in systems which nd their mathematical model on a symplectic or Poisson manifold and we present old and new results from a global perspectiv
International audienceI present in this paper some tools in Symplectic and Poisson Geometry in view ...
We study local normal forms for completely integrable systems on Poisson manifolds in the presence o...
This paper uses symplectic connections to give a Hamiltonian structure to the first variation equati...
This paper contains several results concerning the role of symmetries and singularities in the mathe...
70 pagesThis text presents some basic notions in symplectic geometry, Poisson geometry, Hamiltonian ...
This work contains a brief and elementary exposition of the foundations of Poisson and symplectic ge...
AbstractThis article describes new results obtained in the theory of symmetries and singularities of...
A general analysis of symmetries and constraints for singular Lagrangian systems is given. It is sho...
In this paper the notion of symmetry for implicit generalized Hamiltonian systems will be studied an...
Using the geometric language of modern differential geometry, we discuss different methods for obtai...
We discuss recent results extending the notions of hamiltonian action and reduction in symplectic ge...
I present in this paper some tools in symplectic and Poisson geometry in view of their applications ...
International audienceThis paper explains the recent developments on the symplectic theory of Hamilt...
Hamiltonian actions constitute a central object of study in symplectic geometry. Special attention h...
Symplectic transformations with a kind of homogeneity are introduced, which enable us to give a unif...
International audienceI present in this paper some tools in Symplectic and Poisson Geometry in view ...
We study local normal forms for completely integrable systems on Poisson manifolds in the presence o...
This paper uses symplectic connections to give a Hamiltonian structure to the first variation equati...
This paper contains several results concerning the role of symmetries and singularities in the mathe...
70 pagesThis text presents some basic notions in symplectic geometry, Poisson geometry, Hamiltonian ...
This work contains a brief and elementary exposition of the foundations of Poisson and symplectic ge...
AbstractThis article describes new results obtained in the theory of symmetries and singularities of...
A general analysis of symmetries and constraints for singular Lagrangian systems is given. It is sho...
In this paper the notion of symmetry for implicit generalized Hamiltonian systems will be studied an...
Using the geometric language of modern differential geometry, we discuss different methods for obtai...
We discuss recent results extending the notions of hamiltonian action and reduction in symplectic ge...
I present in this paper some tools in symplectic and Poisson geometry in view of their applications ...
International audienceThis paper explains the recent developments on the symplectic theory of Hamilt...
Hamiltonian actions constitute a central object of study in symplectic geometry. Special attention h...
Symplectic transformations with a kind of homogeneity are introduced, which enable us to give a unif...
International audienceI present in this paper some tools in Symplectic and Poisson Geometry in view ...
We study local normal forms for completely integrable systems on Poisson manifolds in the presence o...
This paper uses symplectic connections to give a Hamiltonian structure to the first variation equati...
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