List of publications:
Liu X., Guzzo M.: "On the limits of application of mean motion resonant normal forms of the three-body problem for crossing orbits and close encounters", Celest. Mech. Dyn. Astron., art. 1, 2025.
Guzzo M.: "Parametric approximations of fast close encounters of the planar three-body problem as arcs of a focus-focus dynamics", Nonlinearity, 37, 105011, 2024.
Rossi M., Guzzo M.: "A Kustaanheimo-Stiefel regularization of the elliptic restricted three-body problem and the detection of close encounters with fast Lyapunov indicators", Physica D, 2024.
Guzzo M., Lega E.: "Theory and applications of fast Lyapunov indicators to model problems of celestial mechanics", Celest. Mech. Dyn. Astron., Vol. 135, Article number: 37, 2023.
Scantamburlo E., Guzzo M. and Paez R.I.: "Interplanetary transfers using stable and unstable manifold tubes originating
at L1 and L2 in the elliptic restricted three-body problems ", Acta Astronautica, 200, 97-110,
2022.
Paez R.I. and Guzzo M.: "On the semi-analytical construction of halo orbits and halo tubes in the elliptic restricted three-body problem", Physica D, 439, 133402, 2022.
Paez R.I. and Guzzo M.: "Transits close to the Lagrangian solutions L1, L2 in the elliptic restricted three-body problem", Nonlinearity, vol 34, 6417-6449, 2021.
Cardin F. and Guzzo M.: "Integrability of close encounters in the spatial restricted three-body problem", Communications in Contemporary Mathematics, 2021,
https://doi.org/10.1142/S0219199721500401
Scantamburlo E. and Guzzo M.: "Short-period effects of the planetary perturbations on the Sun-Earth Lagrangian point L3", Astronomy & Astrophysics, 638, A137, 2020.
Paez R. and Guzzo M.:
"A study of temporary captures and collisions in the Circular Restricted Three-Body Problem with normalizations of the Levi-Civita Hamiltonian", I. J. Nonl. Mech., Vol. 120, 103417, 2020.
Guzzo M., Efthymiopoulos C. and Paez R.:
"Semi-analytic computations of the speed of Arnold diffusion along single resonances in a priori stable Hamiltonian systems". Journal of Nonlinear Science, Vol. 30, 851-9010, 2020. Final authenticated version is available online
at: http://dx.doi.org/10.1007/s00332-019-09594-9
Cardin F. and Guzzo M.:
"Integrability of the spatial three-body problem near collisions (an announcement)". Rend. Lincei Mat. Appl. 30 (2019), 195-204.
Chierchia L.,
Faraggiana M.A. and Guzzo M.: "On Steepness of 3-jet non degenerate functions", Annali di Matematica Pura ed Applicata, 198, issue 6, 2151-2165, 2019.
Guzzo M. and Lega E.:
"Geometric chaos indicators and computations of the spherical hypertube manifolds of the spatial circular restricted three-body problem", Physica D, vol. 373, 35-58, 2018.
Guzzo M. and Lega E.:
"The past dynamics of comet 67P/Churyumov-Gerasimenko", in the proceedings of the conference From Giotto To Rosetta,
30 years of cometary science from space and ground, C. Barbieri and C.G. Someda editors, 2017.
Guzzo M., Lega E.:
"Computation of transit orbits in the three-body-problem
by Fast Lyapunov Indicators", Proc. of the XVII NCAS Belgrade,
Publications of the Astronomical Observatory of Belgrade, vol. 96, 71-78,
2017.
Guzzo M. and Lega E.:
"Scenarios for the dynamics of comet 67P/Churyumov-Gerasimenko over the past 500 kyr", Monthly Notices of the Royal Astronomical Society, Volume 469, Issue Suppl_2, 21 , 2017.
Guzzo M. and Lega E.:
"The Nekhoroshev
Theorem and the Observation of Long-term Diffusion in Hamiltonian Systems", Regular and Chaotic Dynamics,
Vol. 21, No. 6, pp. 707-719, 2016.
Lega E. and Guzzo M.:
"Three-dimensional representations of the tube manifolds of the planar restricted three-body problem",
Physica D, 352:41-52, 2016.
Guzzo M., Chierchia L. and Benettin G.:
"The steep Nekhoroshev's Theorem", Communications in Mathematical Physics, Volume 342, Issue 2, pp 569-601, 2016.
Lega E. and Guzzo M.:
"Theory and Applications of the Fast Lyapunov Indicator (FLI) Method", chapter in: Chaos Detection
and Predictability, pp.35-54, 2016.
Guzzo M. and Lega E.:
"A study of the past dynamics of comet 67P/Churyumov-Gerasimenko with Fast Lyapunov Indicators", Astronomy & Astrophysics, vol. 579, A79, 1-7, 2015.
Guzzo M.:
"The Nekhoroshev theorem and long-term stabilities in the Solar System", Serbian Astronomical Journal, pp. 1-10, n. 190, 2015.
Schirinzi G. and Guzzo M.:
"Numerical verification of the steepness of
three and four degrees of freedom Hamiltonian systems", Regular and
Chaotic Dynamics, vol. 20, No. 1, pp. 1-18, 2015.
Guzzo M. and Lega E.:
"Evolution of the tangent vectors and
localization of the stable and unstable manifolds of hyperbolic orbits
by Fast Lyapunov Indicators", SIAM J. Appl. Math., vol. 74, n. 4, pages 1058-1086, 2014.
Guzzo M., Chierchia L. and Benettin G.:
"The steep Nekhoroshev's Theorem and optimal
stability exponents (an announcement)", Rendiconti Lincei-Matematica e Applicazioni, Volume 25, Issue 3, pp. 293-299, 2014.
Schirinzi G. and Guzzo M.:
"On the formulation of new explicit conditions
for steepness from a former result of N.N. Nekhoroshev." JOURNAL OF
MATHEMATICAL PHYSICS 54, 072702, 2013.
Guzzo M. and Lega E.:
"The numerical detection of the Arnold web and
its use for long-term diffusion studies in conservative and weakly
dissipative systems", Chaos, vol. 23, 023124, 2013.
Guzzo M. and Lega E.:
"On the identification of multiple close-encounters in the planar circular restricted three body problem." Monthly Notices of
the Royal Astronomical Society, 428, 2688-2694, 2013.
Bernardi O., Cardin F. and Guzzo M.:
New Estimates for Evans' Variational Weak KAM Approach, Communications in
Contemporary Mathematics, 15, 1250055, 2013.
Bernardi O., Cardin F. and Guzzo M.:
Convergence to the time average by stochastic regularization, Journal of
Nonlinear Mathematical Physics, vol. 20, n. 1, 9-27, 2013.
Benettin G., Fasso' F. and Guzzo M.:
"Il corpo rigido in rapida rotazione", in "Complementi alle Lezioni di Meccanica Razionale di T. Levi Civita e U. Amaldi (VOL.3)", Edizioni CompoMat, 281-299, 2012.
Lega E., Guzzo M. and Froeschlé C.:
"Close encounters and resonances detection in three body problems through Levi-Civita regularization". Monthly Notices of the
Royal Astronomical Society, 2011.
Todorović N.,
Guzzo M., Lega E. and Froeschlé C.:
"A numerical study of the stabilization effect of steepness". Celestial Mechanics and Dynamical Astronomy, 2011.
Guzzo M., Lega E. and Froeschlé C.:
"First numerical investigation of a conjecture
by N.N. Nekhoroshev about stability in quasi-integrable systems". Chaos, vol. 21, Issue 3, 2011.
Guzzo M.:
"Mechanisms for the Production of Chaos in
Dynamical Systems." In: Extra-Solar Planets The Detection, Formation, Evolution and Dynamics of Planetary Systems, edited by B. Steves, M. Hendry, A. C. Cameron, 2010.
Guzzo M.:
"Chaos and Diffusion in Dynamical Systems Through Stable-Unstable Manifolds." Space Manifolds Dynamics. p. 97-112, Springer,
2010.
Lega E., Guzzo M. and Froeschlé C.:
"Numerical studies of hyperbolic manifolds supporting diffusion in symplectic mappings." THE EUROPEAN PHYSICAL JOURNAL. SPECIAL TOPICS, vol. 186; p. 3-31, 2010.
Lega E., Guzzo M. and Froeschlé C.:
"A numerical study of the hyperbolic manifolds in a priori unstable systems. A comparison with Melnikov approximations." CELESTIAL MECHANICS & DYNAMICAL ASTRONOMY, vol. 107; p. 115-127, 2010.
Lega E., Guzzo M. and Froeschlé C.:
"A numerical study of the size of the homoclinic
tangle of hyperbolic tori and its correlation with Arnold diffusion in
Hamiltonian Systems." CELESTIAL MECHANICS & DYNAMICAL ASTRONOMY, vol.
107; p. 129-144, 2010.
Guzzo M., Lega E. and Froeschlé C.:
"A numerical study of the topology of normally hyperbolic invariant
manifolds supporting Arnold diffusion in quasi-integrable systems."
PHYSICA D-NONLINEAR PHENOMENA, vol. 238; p. 1797-1807, 2009.
Guzzo M., Lega E. and Froeschlé C.:
"A numerical study of Arnold diffusion in a priori unstable systems." COMMUNICATIONS IN MATHEMATICAL PHYSICS, vol. 290;
p. 557-576, 2009.
Celletti A. and Guzzo M.:
"Cantori of the dissipative sawtooth map."
Chaos, vol. 19, 2009.
Lega E., Guzzo M. and Froeschlé C.:
"Measure of the exponential splitting of the
homoclinic tangle in four dimensional symplectic mappings." Celestial
Mechanics and Dynamical Astronomy, Vol. 104, 1-2, 2009.
Bernardi O., Cardin F., Guzzo M. and Zanelli L.:
"A PDE approach to finite time indicators in Ergodic Theory".
JOURNAL OF NONLINEAR MATHEMATICAL PHYSICS, vol. 16; p. 195-206, 2009.
Namouni F., Guzzo M. and Lega E.:
"On the integrability of stellar motion in an accelerated
logarithmic potential". Astronomy and Astrophysics, Volume 489, Issue 3, pp.1363-1367, 2008.
Benettin G., Guzzo M. and Marini V.:
"Adiabatic chaos in the spin-orbit problem". Celestial Mechanics and Dynamical Astronomy, Vol. 101, n 1-2, 203-224, 2008.
Benettin G., Guzzo M. and Neishtadt A.:
"A new problem of adiabatic invariance
related to the rigid body dynamics". Discrete and Continous Dynamical Systems A, Volume 21, n 3,
959-975, 2008.
Pavlovic R. and Guzzo M.:
"Fullfilment of the conditions for the application of the Nekhoroshev theorem to the Koronis and Veritas asteroid families".
Monthly Notices of the Royal Astronomical Society, Volume 384, 1575-1582, 2008.
Guzzo M.:
``An overflight on the Nekhoroshev theorem.'' In
Lecture Notes in Physics, vol. 729, ``Topics in gravitational dynamics'',
Benest, Froeschlé, Lega eds., Springer, 2007.
Lega E., Froeschlé C. and Guzzo M.:
``Diffusion in Hamiltonian quasi-integrable systems.'' In
Lecture Notes in Physics, vol. 729, ``Topics in gravitational dynamics'',
Benest, Froeschlé, Lega eds., Springer, 2007.
Guzzo M., Bernardi O. and Cardin F.:
"The experimental localization of Aubry-Mather
sets using regularization techniques inspired by viscosity theory". Chaos,
vol. 17, n. 3, 2007.
Namouni F. and Guzzo M.:
"The accelerated Kepler problem". Celestial
Mechanics and Dynamical Astronomy, vol 99, n. 1, 31-44, 2007.
Guzzo M., Lega
E. and Froeschlé C.:"Diffusion and stability in perturbed non convex integrable systems". Nonlinearity, Vol. 19, 5, 1049-1067, 2006.
Guzzo M.:"
Fourier analysis of chaotic motions and applications to Celestial Mechanics", in
"Chaotic Worlds: From Order to Disorder in Gravitational N-Body Dynamical Systems", Nato Science series II-Vol. 227.
Edited by B.A. steves, A.J. Maciejewski and M. Hendry, 2006.
Froeschlé C., Lega
E. and Guzzo M.: " Analysis of the Chaotic Behaviour of Orbits Diffusing along the Arnold Web". Celestial Mechanics and Dynamical Astronomy, Vol. 95, 1-4, 141-153, 2006.
Guzzo M.::"The web of three-planet resonances in the outer solar system II: a source of orbital instability for
Uranus and Neptune". Icarus, vol. 181, 475-485, 2006.
Benettin G., Fasso' F. and
Guzzo M.:: " Long term stability of proper rotations and local chaotic motions
in the perturbed Euler rigid body ". Regular and Chaotic Dynamics, vol. 11,
1-17, 2006.
Froeschlé C., Guzzo M. and Lega
E.:''Local and global diffusion
along resonant lines in discrete quasi--integrable dynamical systems",
Celestial Mechanics and Dynamical Astronomy, vol. 92, n. 1-3, 243-255, 2005.
Guzzo M., Lega E. and
Froschle' C.:''First Numerical
Evidence of Arnold diffusion in quasi--integrable systems". DCDS B, vol. 5, n. 3, 2005.
Guzzo M.:" The web of three--planets resonances in the outer Solar System".
Icarus, vol. 174, n. 1., pag. 273-284, 2005.
Guzzo M.:" A direct proof of the Nekhoroshev theorem
for nearly integrable symplectic maps".
Annales Henri Poincare', vol. 5, n. 6, 1013-1039, 2004.
Benettin G., Fasso' F. and Guzzo M.:"
Long-term stability of proper rotations of the Euler perturbed rigid body".
Commun. Math. Phys. 250, 133-160, 2004.
Guzzo M.:`` Fourier analysis of
chaotic solutions of quasi--integrable systems'', in ``Hamiltonian Systems and
Fourier Analysis: New Prospects For Gravitational Dynamics'', Benest et al.
editors, Cambridge Scientific Publishers Ltd, 2004.
Lega E., Guzzo M. and Froeschlé C.
:"
Detection of Arnold diffusion in Hamiltonian systems''.
Physica D, vol. 182, p. 179--187, 2003.
Guzzo M.
:"
Nekhoroshev stability of asteroids'', in the triennal report
2000-2003 of Commission 7-Celestial Mechanics and dynamical Astronomy
of the IAU;
Reports on Astronomy, 1999-2002.
Transactions of the International Astronomical Union, Vol. XXVA, 2003.
Guzzo M.:"
Long-Term Stability Analysis of Quasi Integrable Degenerate Systems Through
the Spectral Formulation of the Nekhoroshev Theorem
''. Celest. Mech. Dyn. Astr., Volume 83, Issues 1-4, 2002.
Guzzo M., Knezevic Z. and
Milani A.:"
Probing the Nekhoroshev Stability of Asteroids
''. Celest. Mech. Dyn. Astr., Volume 83, Issues 1-4, 2002.
Guzzo M., Lega E.
and Froeschlé
C. :"On the numerical
detection of the effective stability of chaotic motions in quasi-integrable
systems ''. Physica D, Volume 163, Issues 1-2, 1-25, 2002.
Guzzo M. :``Improved Leap-Frog
Symplectic Integrators for Orbits of Small Eccentricity in the Perturbed
Kepler Problem''. Celestial Mechanics and Dynamical Astronomy, Volume
80, n. 1, 63-80, 2001.
Froeschlé C., Guzzo M. and Lega
E.
:``The Fast Lyapunov Indicator: detection of the Arnold web for
Hamiltonian systems and symplectic mappings with 3 degrees of freedom''.
In SSUP Proceedings: The Restless Universe. Application of gravitational
N-body dynamics to planetary, stellar and galactic systems. Editors
B. A. Steves and A. J. Maciejewsky, 2001.
Guzzo M. and Benettin G.
:``A
spectral formulation of the Nekhoroshev theorem and its relevance for numerical
and experimental data anlysis''. Discrete and Continous Dynamical Systems-Series
B, Volume 1, n. 1, 2001.
Froeschlé C., Guzzo M. and Lega
E.
:``Graphical Evolution of the Arnold Web: From Order to Chaos''.
Science, Volume 289, n. 5487, 2000.
Guzzo M.:``Nekhoroshev stability
of quasi--integrable degenerate Hamiltonian systems''. Regular
and chaotic dynamics, Volume 4, n. 2, 1999.
Benettin G., Fasso' F. and Guzzo
M.:``Nekhoroshev-stability of L4 and L5 in the spatial restricted three--body
problem'', Regular and chaotic
dynamics, Volume 3, n. 3, 1998.
Guzzo M., Fasso' F. and Benettin
G.:``On The Stability of Elliptic Equilibria'', Mathematical
Physics Electronic Journal, Volume 4, 1998;
Fasso' F., Guzzo M. and Benettin
G.: ``Nekhoroshev-Stability of Elliptic Equilibria in Hamiltonian Systems'',
Communications
in Mathematical Physics; Volume 197: 347-360, 1998;
Guzzo M. and Morbidelli A.:``Construction
of a Nekhoroshev--like result for the asteroid belt dynamical system'',
Celestial
Mechanics and Dynamical Astronomy Volume 66: 255-292, 1997;
Morbidelli A. and Guzzo M.:``The
Nekhoroshev thorem and the asteroid belt dynamical system'', Celestial
Mechanics and Dynamical Astronomy Volume 65: 107-136, 1997;
Benettin G., Fasso' F. and Guzzo
M.:``Fast rotations of the rigid body: a study by Hamiltonian Perturbation
Theory. Part II: Gyroscopic rotations'', Nonlinearity Volume 10:
1695-1717, 1997;