57 citations · 166 across the 13 of their papers we have counts for
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The Weierstrass Criterion and the Lemaitre-Tolman-Bondi Models with Cosmological Constant λ
Ivana Bochicchio, Salvatore Capozziello, Ettore Laserra
We analyze Lemaitre-Tolman-Bondi models in presence of the cosmological constant Λthrough the classical Weierstrass criterion. Precisely, we show that the Weierstrass approach allo…
Cosmological expansion and local systems: a Lemaître-Tolman-Bondi model
Ivana Bochicchio, Valerio Faraoni
We propose a Lemaître-Tolman-Bondi system mimicking a two-body system to address the problem of the cosmological expansion versus local dynamics. This system is strongly bound but…
Global and exponential attractors for a Ginzburg-Landau model of superfluidity
Alessia Berti, Valeria Berti, Ivana Bochicchio
The long-time behavior of the solutions for a non-isothermal model in superfluidity is investigated. The model describes the transition between the normal and the superfluid phase…
Buckling and longterm dynamics of a nonlinear model for the extensible beam
Ivana Bochicchio, Elena Vuk
This work is focused on the longtime behavior of a non linear evolution problem describing the vibrations of an extensible elastic homogeneous beam resting on a viscoelastic founda…
Longtime behavior for oscillations of an extensible viscoelastic beam with elastic external supply
Ivana Bochicchio, Elena Vuk
This work is focused on a nonlinear equation describing the oscillations of an extensible viscoelastic beam with fixed ends, subject to distributed elastic external force. For a ge…
A mathematical model for phase separation: A generalized Cahn-Hilliard equation
Alessia Berti, Ivana Bochicchio
In this paper we present a mathematical model to describe the phenomenon of phase separation, which is modelled as space regions where an order parameter changes smoothly. The mode…