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A new formalism for the study of natural tensor fields of type (0,2) on manifolds and fibrations
(Pushpa Publishing House, 2011-04)
In order to study tensor fields of type (0,2) on manifolds and fibrations we introduce a new formalism that we called s-space. The s-spaces induced a one to one correspondence between the (0,2) tensor fields and some ...
Comparison between two- and one-field models for natural convection in porous media
(Pergamon-Elsevier Science Ltd., 2001-01)
The two-field model (2-F) for natural convection in porous media is studied in relation to the one-field model (1-F), which is the result of the local thermal equilibrium assumption. These models are used to evaluate heat ...
Tensores naturales sobre variedades y fibracionesNatural tensor fields on manifolds and fibrations
(Facultad de Ciencias Exactas y Naturales. Universidad de Buenos Aires, 2009)
Regula????o, din??mica, riscos e oportunidades das opera????es de explora????o e produ????o de campos maduros com acumula????o marginais: o caso Bahia
(Universidade Federal da Bahia, 2010)
Natural enemy communities of aphids in alfalfa fields assessed through video recordings of sentinel cards in scenarios of contrasting aphid abundance
(2024)
The first step to better understand the relationship between natural enemy communities and pest control is to know which, when, and how frequently different natural enemies interact with their prey. In alfalfa fields of ...
From dirac action to elko action
(2009-07-10)
A fundamental action, representing a mass dimension-transmuting operator between Dirac and ELKO spinor fields, is performed on the Dirac Lagrangian, in order to lead it into the ELKO Lagrangian. Such a dynamical transformation ...