Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Panichi, Federico"'
Propagation of rays in 2D and 3D corrugated waveguides is performed in the general framework of stability indicators. The analysis of stability is based on the Lyapunov and Reversibility error. It is found that the error growth follows a power law fo
Externí odkaz:
http://arxiv.org/abs/2101.04589
We study the orbital architecture, physical characteristics of planets, formation and long-term evolution of the Kepler-30 planetary system, detected and announced in 2012 by the KEPLER team. We show that the Kepler-30 system belongs to a particular
Externí odkaz:
http://arxiv.org/abs/1707.04962
Publikováno v:
Mon Not R Astron Soc (2017) 468 (1): 469-491
We describe the Reversibility Error Method (REM) and its applications to planetary dynamics. REM is based on the time-reversibility analysis of the phase-space trajectories of conservative Hamiltonian systems. The round-off errors break the time reve
Externí odkaz:
http://arxiv.org/abs/1703.10596
We analyse the Transit Timing Variation (TTV) measurements of a~system of two super-Earths detected as Kepler-29, in order to constrain the planets' masses and orbital parameters. A dynamical analysis of the best-fitting configurations constrains the
Externí odkaz:
http://arxiv.org/abs/1609.09135
We investigate the dynamical stability of the Kepler-60 planetary system with three super-Earths. We first determine their orbital elements and masses by Transit Timing Variation (TTV) data spanning quarters Q1-Q16 of the KEPLER mission. The system i
Externí odkaz:
http://arxiv.org/abs/1510.02776
Autor:
Turchetti, Giorgio, Sinigardi, Stefano, Servizi, Graziano, Panichi, Federico, Vaienti, Sandro
We analyse the asymptotic growth of the error for Hamiltonian flows due to small random perturbations. We compare the forward error with the reversibility error, showing their equivalence for linear flows on a compact phase space. The forward error,
Externí odkaz:
http://arxiv.org/abs/1509.07738
We use the Reversibility Error Method and the Fidelity to analyze the global effects of a small perturbation in a non-integrable system. Both methods have already been proposed and used in the literature but the aim of this paper is to compare them i
Externí odkaz:
http://arxiv.org/abs/1412.0873
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