66 citations · 102 across the 5 of their papers we have counts for
5 papers
Limit-cycle behavior in one-zone convective models
A. Munteanu, G. Bono, J. Jose +2
We present the results of a detailed set of one-zone models that account for the coupling between pulsation and convection following the original prescriptions of Stellingwerf (198…
The large-scale organization of chemical reaction networks in astrophysics
Ricard V. Sole, Andreea Munteanu
The large-scale organization of complex networks, both natural and artificial, has shown the existence of highly heterogeneous patterns of organization. Such patterns typically inv…
Creation of twistless circles in a model of stellar pulsations
Andreea Munteanu, Enrique Garcia-Berro, Jordi Jose +1
In the present paper, we study the Poincare map associated to a periodic perturbation, both in space and time, of a linear Hamiltonian system. The dynamical system embodies the ess…
A weakly non-adiabatic one-zone model of stellar pulsations: application to Mira stars
Andreea Munteanu, Enrique Garcia-Berro, Jordi Jose
There is growing observational evidence that the irregular changes in the light curves of certain variable stars might be due to deterministic chaos. Supporting these conclusions,…
Complex dynamics in a simple model of pulsations for Super-Asymptotic Giant Branch Stars
Andreea Munteanu, Enrique Garcia-Berro, Jordi Jose +1
When intermediate mass stars reach their last stages of evolution they show pronounced oscillations. This phenomenon happens when these stars reach the so-called Asymptotic Giant B…