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Symmetry analysis of the bidimensional Lane-Emden systems
(Academic Press Inc Elsevier ScienceSan DiegoEUA, 2012)
O teorema de Noether e o momento angular das ondas gravitacionais
(Universidade Estadual Paulista (Unesp), 2022-03-08)
O Teorema de Noether é uma ferramenta poderosa dentro da mecânica analítica, esse consegue relacionar quantidades invariantes e simetrias dentro de um sistema físico. Todos os ferramentais advindos dos formalismos Lagrangianos ...
As Simetrias de Lie de um Pião
(Sociedade Brasileira de Física, 2018)
The existence of symmetries in differential equations can generate transformations of dependent and independent variables that facilitate the integration of these equations. In the nineteenth century, Sophus Lie developed ...
Noether Symmetries and Critical Exponents
(Natl Acad Sci Ukraine, Inst MathKyiv 4Ucrânia, 2005)
Lie Symmetries and Criticality of Semilinear Differential Systems
(Natl Acad Sci Ukraine, Inst MathKyiv 4Ucrânia, 2007)
On the Lane-Emden system in dimension one
(Elsevier Science IncNew YorkEUA, 2012)
Constraining generalized non-local cosmology from Noether symmetries
(2017)
We study a generalized non-local theory of gravity which, in specific limits, can become either the curvature non-local or teleparallel non-local theory. Using the Noether symmetry approach, we find that the coupling ...