112 citations
- Universidade do Estado do Rio de JaneiroBR5 papers
- Centro Brasileiro de Pesquisas FísicasBR4 papers
- Instituto Nacional de Matemática Pura e AplicadaBR3 papers
- Instituto Tecnológico de AeronáuticaBR3 papers
- Universidade Estadual Paulista (Unesp)BR3 papers
- Universidade Federal do Rio de JaneiroBR3 papers
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- Universidade de São PauloBR2 papers
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12 papers · 1 filter
Abel maps of Gorenstein curves
Lucia Caporaso, Juliana Coelho, Eduardo Esteves
For a Gorenstein curve X and a nonsingular point P of X, we construct Abel maps A from X to J_X^1 and A_P from X to J_X^0, where J_X^i is the moduli scheme for simple, torsion-free…
Free curves and periodic points for torus homeomorphisms
Alejandro Kocsard, Andres Koropecki
We study the relationship between free curves and periodic points for torus homeomorphisms in the homotopy class of the identity. By free curve we mean a homotopically nontrivial s…
Newhouse phenomenon and homoclinic classes
Jiagang Yang
We show that for a residual subset of diffeomorphisms far away from tangency, every non-trivial chain recurrent class that is accumulated by sources ia a homoclinic class con…
Hadron production in non linear relativistic mean field models
M. Chiapparini, M. E. Bracco, A. Delfino +3
By using a parametrization of the non-linear Walecka model which takes into account the binding energy of different hyperons, we present a study of particle production yields measu…
Gauss-Codazzi Formalism to Braneworld Scenario within Brans-Dicke Theory
M. C. B. Abdalla, M. E. X. Guimaraes, J. M. Hoff da Silva
We apply the Gauss-Codacci formalism to brane worlds scenario within the framework of Brans-Dicke gravity. The compactification is taken from six to five dimensions in order to for…
Time-dependent magnetohydrodynamic self-similar extragalactic jets
K. H. Tsui, A. Serbeto
Extragalactic jets are visualized as dynamic erruptive events modelled by time-dependent magnetohydrodynamic (MHD) equations. The jet structure comes through the temporally self-si…