Selected scientific publications by
DARIO BAMBUSI
Dispersive Hamiltonian systems
- D. Bambusi, A. Maspero: Freezing of energy of a
soliton in an external potential. Comm. Math. Phys.
344 (2016), no. 1, 155191.
- D. Bambusi: Asymptotic stability of breathers in some Hamiltonian networks of weakly coupled oscillators. Comm. Math. Phys. 324 (2013), no. 2, 515547.
- D. Bambusi: Asymptotic
stability of ground states in some Hamiltonian PDEs with symmetry.
Comm. Math. Phys. 320 (2013), no. 2, 499542.
.
- D. Bambusi, S. Cuccagna, On dispersion of small energy solutions of
the nonlinear Klein Gordon equation with a potential, Amer. J. of Math. 133 5, (2011), 1421-1468
Non dispersive PDEs: Normal form and KAM type results
- Dario Bambusi, Benoit Grebert, Alberto Maspero, Didier
Robert: Growth of Sobolev norms for abstract linear Schr๖dinger Equations . Preprint 2017
- Dario Bambusi, Benoit Grebert, Alberto Maspero, Didier
Robert: Reducibility of the Quantum
Harmonic Oscillator in d-dimensions with Polynomial Time Dependent
Perturbation. Analysis and PDEs, to appear
- D. Bambusi: Reducibility of 1-d
Schroedinger equation with time quasiperiodic unbounded
perturbations, II. Commun. Math. Phys. 353 (2017), no. 1, 353378.
- D. Bambusi: Reducibility of 1-d
Schroedinger equation with time quasiperiodic unbounded
perturbations, I. TAMS, to appear
2016.
- Bambusi, D.; Berti, M.; Magistrelli, E. Degenerate KAM theory for partial
differential equations. J. Differential Equations
250 (2011), 8, 33793397,
- D. Bambusi, A
Birkhoff
normal
form
theorem
for some nonlinear PDEs. Hamiltonian dynamical systems and
applications, 213247, NATO Sci. Peace Secur. Ser. B Phys.
Biophys., Springer, Dordrecht, 2008.
- D.Bambusi, B. Grebert: Birkhoff normal form for PDEs with tame
modulus. Duke Math. J. 135, (3) (2006) 507-567.
- D. Bambusi: Nekhoroshev
theorem
for
small
amplitude solutions in nonlinear Schroedinger
equations. Math. Z., 130, 345-387, (1999).
- D. Bambusi, N.N Nekhoroshev: A
property of exponential stability in the nonlinear wave equation close
to main linear mode. Physica D, 122, 73-104 (1998).
- D. Bambusi, S. Paleari: Families
of
periodic
solutions in resonant PDE's. J. Nonlinear
Science, 11, 69-87 (2001).
Chains of particles and the FPU problem
- D. Bambusi,
A. Carati,
A. Maiocchi,
Alberto
Maspero: Some
analytic results on the FPU paradox. Hamiltonian partial
differential equations and applications, 235254, Fields Inst. Commun.,
75, Fields Inst. Res. Math. Sci., Toronto, ON, 2015.
- Maiocchi, A., Bambusi, D., Carati, A.: An averaging theorem for FPU in the thermodynamic limit. J. Stat. Phys. 155 (2014), no. 2, 300322.
- D. Bambusi, A. Maspero: Birkhoff
coordinates for the Toda Lattice in the limit of infinitely many
particles with an application to FPU.
J. Funct. Anal. 270 (2016), no. 5, 18181887.
- D. Bambusi,
T. Kappeler,
T. Paul: Dynamics of periodic Toda chains with a large number of particles. J. Differential Equations
258, (2015), 12, 42094274 .
- D. Bambusi,
T. Kappeler,
T. Paul: From
Toda to KdV.
Nonlinearity 28 (2015), no. 7, 24612496.
- D.Bambusi, A. Ponno: On metastability
in
FPU. Comm. Math. Phys. 264 (2006),
no. 2, 539--561.
- D. Bambusi, A. Giorgilli: Exponential
stability
of
states
close to resonance in infinite dimensional
hamiltonian systems. Jour. Stat. Phys.: 71 p. 569
(1993).
Miscellanea
- D. Bambusi, A Fuse': Nekhoroshev theorem for perturbations of the central motion . Preprint
2016.
- D. Bambusi:
A reversible Nekhoroshev theorem for persistence of invariant tori in systems with symmetry.
Math. Phys. Anal. Geom. 18 (2015), no. 1, Art. 21, 10 pp.
- E. Haus,
D. Bambusi: Asymptotic
behavior of an elastic satellite with internal
friction .
Math. Phys. Anal. Geom. 18 (2015), no. 1, Art. 14, 18 pp.
Semiclassical limit
- D. Bambusi: Normal forms
and semi-classical approximation. To appear in Encyclopdia of
Mathematical Physics.
- D. Bambusi, S. Graffi, T. Paul: Normal forms
and quantization formulae. Commun. Math. Phys., 207,
173-195, (1999).
- D. Bambusi, S. Graffi, T. Paul: Long time
semiclassical approximation of quantum flows: a proof of the Ehrenfest
time, Asymptotic Anal., 21, 149-160 (1999).
COMPLETE LIST
Last update 20/11/2017