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Inverse problem and equivalent contact systems
We present several results on the inverse problem and equivalent contact Lagrangian systems. These problems naturally lead to consider smooth transformations on the z variable (i.e., reparametrizations of the action). We ...
Extended lagrangian born-oppenheimer molecular dynamics with dissipation
(AMERICAN INSTITUTE OF PHYSICS, 2009)
Heurísticas para o problema de dimensionamento de lotes capacitado com custo de transporte
(Universidade Estadual Paulista (Unesp), 2007-03-23)
Este trabalho consiste numa extensão do estudo de um problema de dimensionamento de lotes com custo de transporte feito por Norden e Velde [53], onde a produção dos itens é transportada, em paletes, para um armazém. O ...
Heurísticas para o problema de dimensionamento de lotes capacitado com custo de transporte
(Universidade Estadual Paulista (Unesp), 2007-03-23)
Este trabalho consiste numa extensão do estudo de um problema de dimensionamento de lotes com custo de transporte feito por Norden e Velde [53], onde a produção dos itens é transportada, em paletes, para um armazém. O ...
ELKO SPINOR FIELDS: LAGRANGIANS FOR GRAVITY DERIVED FROM SUPERGRAVITY
(World Scientific Publ Co Pte Ltd, 2009-05-01)
Dual-helicity eigenspinors of the charge conjugation operator (ELKO spinor fields) belong - together with Majorana spinor fields - to a wider class of spinor fields, the so-called flagpole spinor fields, corresponding to ...
ELKO SPINOR FIELDS: LAGRANGIANS FOR GRAVITY DERIVED FROM SUPERGRAVITY
(World Scientific Publ Co Pte Ltd, 2009-05-01)
Dual-helicity eigenspinors of the charge conjugation operator (ELKO spinor fields) belong - together with Majorana spinor fields - to a wider class of spinor fields, the so-called flagpole spinor fields, corresponding to ...
Elko spinor fields: Lagrangians for gravity derived from supergravity
(2009-06-17)
Dual-helicity eigenspinors of the charge conjugation operator (ELKO spinor fields) belong - together with Majorana spinor fields - to a wider class of spinor fields, the so-called flagpole spinor fields, corresponding to ...