SciELO - Scientific Electronic Library Online

 
vol.54 issue2An early comment on the sunspot-climate connectionAnswer to the Comment on "Continuous groups of transformations and time-dependent invariants" author indexsubject indexsearch form
Home Pagealphabetic serial listing  

Services on Demand

Journal

Article

Indicators

Related links

  • Have no similar articlesSimilars in SciELO

Share


Revista mexicana de física E

Print version ISSN 1870-3542

Rev. mex. fís. E vol.54 n.2 México Dec. 2008

 

Comentarios

 

Comment on "Continuous groups of transformations and time–dependent invariants"

 

G.F. Torres del Castillo

 

Departamento de Física Matemática, Instituto de Ciencias, Universidad Autónoma de Puebla, 72570 Puebla, Pue., México.

 

Recibido el 30 de julio de 2007
Aceptado el 5 de agosto de 2008

 

Abstract

Some errors in a recent paper (Rev. Mex. Fis. E 53 (2007) 112) dealing with the Noether theorem are pointed out.

Keywords: Noether's theorem; Lagrangian; continuous symmetries.

 

Resumen

Se señalan algunos errores en un artículo reciente (Rev. Mex. Fís. E 53 (2007) 112) relacionado con el teorema de Noether.

Descriptores: Teorema de Noether; lagrangiana; simetrías continuas.

 

PACS: 45.20.Jj; 02.20.Qs

 

DESCARGAR ARTÍCULO EN FORMATO PDF

 

References

1. A.L. Gelover–Santiago and M.G. Corona–Galindo, Rev. Mex. Fis. E 53 (2007) 112.        [ Links ]

2. H. Stephani, Differential equations: their solution using symmetries (Cambridge University Press, Cambridge, 1989).        [ Links ]

Creative Commons License All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License