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pro vyhledávání: '"Pastora, J. L. Hernandez"'
We investigate the exact relation existing between the stability equation for the solutions of a mechanical system and the geodesic deviation equation of the associated geodesic problem in the Jacobi metric constructed via the Maupertuis-Jacobi Princ
Externí odkaz:
http://arxiv.org/abs/0705.4437
Autor:
Herrera, L., Pastora, J. L. Hernandez
Publikováno v:
J.Math.Phys.41:7544-7555,2000
Using the technique of Rindler and Perlick we calculate the total precession per revolution of a gyroscope circumventing the source of Weyl metrics. We establish thereby a link between the multipole moments of the source and an ``observable'' quantit
Externí odkaz:
http://arxiv.org/abs/gr-qc/0010003
Autor:
Herrera, L., Pastora, J. L. Hernandez
Publikováno v:
Class.Quant.Grav. 17 (2000) 3617-3626
We calculate the precession of a gyroscope at rest in a Bondi spacetime. It is shown that, far from the source, the leading term in the rate of precession of the gyroscope is simply expressed through the news function of the system, and vanishes if a
Externí odkaz:
http://arxiv.org/abs/gr-qc/0006080