IRIS Institutional Research Information System - AIR Archivio Istituzionale della Ricerca

GIORGILLI, ANTONIO
 Distribuzione geografica
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Continente #
EU - Europa 4763
NA - Nord America 2580
AS - Asia 1354
SA - Sud America 72
Continente sconosciuto - Info sul continente non disponibili 4
AF - Africa 3
OC - Oceania 3
Totale 8779
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Nazione #
US - Stati Uniti d'America 2577
GB - Regno Unito 2249
IT - Italia 830
CN - Cina 625
SE - Svezia 346
VN - Vietnam 305
DE - Germania 297
UA - Ucraina 263
FR - Francia 256
KR - Corea 184
TR - Turchia 147
IE - Irlanda 129
FI - Finlandia 128
RU - Federazione Russa 113
EU - Europa 106
NL - Olanda 77
CO - Colombia 55
IN - India 32
HK - Hong Kong 20
ID - Indonesia 19
BE - Belgio 18
DK - Danimarca 18
JP - Giappone 17
GR - Grecia 11
BR - Brasile 9
HU - Ungheria 8
ES - Italia 7
CH - Svizzera 5
PL - Polonia 4
VE - Venezuela 3
A2 - ???statistics.table.value.countryCode.A2??? 2
AR - Argentina 2
AT - Austria 2
AU - Australia 2
CA - Canada 2
DZ - Algeria 2
EC - Ecuador 2
CL - Cile 1
IL - Israele 1
KZ - Kazakistan 1
LT - Lituania 1
MX - Messico 1
NZ - Nuova Zelanda 1
PH - Filippine 1
RO - Romania 1
SC - Seychelles 1
SG - Singapore 1
TW - Taiwan 1
Totale 8883
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Città #
Southend 1916
Milan 285
Seattle 269
Jacksonville 259
Beijing 239
Princeton 236
Wilmington 202
Chandler 201
Dublin 129
Woodbridge 119
Dearborn 109
Serra 104
Redmond 102
Mountain View 97
Nanjing 97
Fairfield 83
Dong Ket 80
Ann Arbor 73
Somerville 66
Des Moines 64
Sakarya 62
Andover 56
Bogotá 54
Boardman 50
Sunnyvale 46
Ashburn 44
Houston 34
Jinan 29
Cambridge 28
Nanchang 26
Palaiseau 26
Shenyang 26
Berlin 25
Hebei 25
Rome 24
Medford 22
Grafing 21
Helsinki 21
San Diego 20
Jiaxing 18
Kwai Chung 18
Tianjin 17
Redwood City 16
Fino Mornasco 15
Kunming 15
Brussels 14
Hangzhou 14
Verona 12
Norwalk 11
Athens 10
Changsha 10
Fuzhou 10
Pisa 10
Lanzhou 9
Budapest 8
Chicago 8
Hefei 8
Odernheim 8
Paris 8
Auburn Hills 7
Guangzhou 7
Zhengzhou 7
Nagoya 6
Shanghai 6
Taizhou 6
Calenzano 5
Chongqing 5
Clermont-Ferrand 5
Geisenheim 5
Los Angeles 5
Lyon 5
Padova 5
Changchun 4
Falls Church 4
Florence 4
Kyoto 4
Manchester 4
Monza 4
Noginsk 4
Phoenix 4
Salerno 4
Taiyuan 4
Bari 3
Bitonto 3
Cagliari 3
Campinas 3
Cantù 3
Caracas 3
Cracow 3
Dresden 3
Genoa 3
Gunzenhausen 3
Haikou 3
Imola 3
London 3
Portici 3
Rivarolo Canavese 3
Saint Petersburg 3
São Paulo 3
Tokyo 3
Totale 5776
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Nome #
Roger Joseph Boscovich between geometry and astronomy 193
On the problem of energy equipartition for large systems of the Fermi-Pasta-Ulam type: analytical and numerical estimates 170
Improved convergence estimates for the Schröder-Siegel problem 170
Methods of algebraic manipulation in perturbation theory 146
Exponentially long times to equipartition in the thermodinamic limit 136
An extensive adiabatic invariant for the Klein–Gordon model in the thermodynamic limit 136
Representation of a 2-power as sum of k 2-powers: a recursive formula 135
Notes on exponential stability of Hamiltonian systems 134
Dynamical systems and thermodynamics 130
Local chaotic behaviour in the Fermi-Pasta-Ulam system 124
Hamiltonian dynamics : theory and applications 119
Sfogliando la Mechanique analitique : giornata di studio su Louis Lagrange : Milano, 19 ottobre 2006 117
Il flebile sussurro del caos nell'armonia dei pianeti 117
The Fermi-Pasta-Ulam problem as a challenge for the foundations of physics 116
Exponential stability for time dependent potentials 113
Classical constructive methods in KAM theory 112
On a weakened form of the averaging principle in multifrequency systems 112
The Fermi-Pasta-Ulam Problem 108
Characterization of vibrational transition modes by use of normal forms 107
Energy equipartition and Nekhoroshev type estimates for large systems 106
Exponentially stable manifolds in the neighbourhood of elliptic equilibria 106
Sulla stabilità del problema planetario dei tre corpi 105
Editor di Discrete and Continuous Dynamical Systems. Series B 104
Superexponential stability of KAM tori 103
On classical series expansions for quasi-periodic motions 102
Kolmogorov theorem and classical perturbation theory 101
Localization of energy in FPU chains 101
Quantitative methods in classical perturbation theory 99
A classical self-contained proof of Kolmogorov's theorem on invariant tori 99
Quantitative perturbation theory by successive eliminations of harmonics 97
Fermi-Pasta-Ulam phenomenon for generic initial data 97
On the relativistic Lagrange-Laplace secular dynamics for extrasolar systems 96
A semi-analytic algorithm for constructing lower dimensional elliptic tori in planetary systems 95
On the stability of the Trojan asteroids 94
Visualization of a hyperbolic structure in area preserving maps 94
Exponential stability of states close to resonance in infinite dimensional Hamiltonian Systems 94
The Fermi-Pasta-Ulam problem and the metastability perspective 94
Convergence radius in the Poincaré-Siegel problem 93
On the Hamiltonian Interpolation of Near to the Identity Symplectic Mappings with Application to Symplectic Integration Algorithms 92
On the stability of the Lagrangian points in the spatial restricted problem of three bodies 92
On the role of high order resonances in normal forms and in separatrix splitting 91
On a connection between KAM and Nekhoroshev's theorem 91
Editor di Annali di Matematica Pura e Applicata 91
Invariant KAM tori and global stability for Hamiltonian systems 90
I moti quasi periodici e la stabilita' del sistema solare. II: Dai tori di Kolmogorov alla stabilita' esponenziale 90
From Kolmogorov's Normalization Algorithm to the Orbits in the Three-Body Planetary Problem 90
Non-convergence of formal integrals of motion 90
A series expansion for the time autocorrelation of dynamical variables 90
Normal Form and Energy Conservation of High Frequency Subsystems Without Nonresonance Conditions 90
Recent results on the Fermi-Pasta-Ulam problem 89
Fractal dimensions and exponentially large time scales in conservative dynamical systems 89
Construction of Kolmogorov's normal form for a planetary system 89
Su un'estensione della teoria di Lagrange per i moti secolari 89
On the stability of the secular evolution of the planar Sun–Jupiter–Saturn–Uranus system 87
Cosmic visions in Celestial Mechanics 87
Long time stability for the main problem of artificial satellites 86
Some remarks on the problem of ergodicity of the standard map 86
Secular dynamics of a planar model of the Sun-Jupiter-Saturn-Uranus system; effective stability in the light of Kolmogorov and Nekhoroshev theories 86
Small denominators and exponential stability: from Poincaré to the present time 85
Nonconvergence of formal integrals. II. Improved estimates for the optimal order of truncation 85
A Kepler's note on secular inequalities 85
Unstable equilibria of Hamiltonian systems 83
High-order control for symplectic maps 82
On the number of isolating integrals in Hamiltonian systems 80
I moti quasi periodici e la stabilità del sistema solare. 1, Dagli epicicli al punto omoclino di Poincaré 79
Boltzmann's ultraviolet cutoff and Nekhoroshev's theorem on Arnold diffusion 78
Improved estimates on the existence of invariant tori for Hamiltonian systems 77
La legge gravitazionale dell'Universo del quadrato nei principi di Newton 75
On the problem of stability for near to integrable Hamiltonian systems 74
null 74
Stochasticity thresholds in a lattice field theory 74
Classical electrodynamics as a nonlinear dynamical system 74
On the convergence of an algorithm constructing the normal form for lower dimensional elliptic tori in planetary systems 73
On the direct construction of formal integrals of a Hamiltonian system near an equilibrium point 73
Invariant tori in the Sun-Jupiter Saturn system 72
Apparent fractal dimensions in conservative dynamical systems 72
An efficient procedure to compute fractal dimensions by box counting 70
Lyapunov characteristic exponents for smooth dynamical systems and for hamiltonian systems : a method for computing all of them : part 1: Theory 70
A computer program for integrals of motion 69
Extensive Adiabatic Invariants for Nonlinear Chains 67
Numerical computations of Liapunov exponents for a discretized one-dimensional nonlinear Klein-Gordon equation 67
Realization of holonomic constraints and freezing of high frequency degrees of freedom in the light of classical perturbation theory : part 1. 67
Invariant tori in the secular motions of the three-body planetary systems 66
Chaotic motions and transition to stochasticity in the classical problem of the heavy rigid body with a fixed point 66
Lyapunov characteristic exponents for smooth dynamical systems and for hamiltonian systems : a method for computing all of them : part 2: Numerical application 66
On the reliability of numerical studies of stochasticity : II: Identification of time averages 65
A proof of Nekhoroshev's theorem for the stability times in nearly integrable Hamiltonian systems 65
Canonical perturbation theory for nearly integrable systems 64
On the persistence of ordered motions in Hamiltonian systems and the problem of energy partition 64
Bifurcations and complex instability in a 4-dimensional symplectic mapping 63
An extension of the Poincaré-Fermi theorem on the nonexistence of invariant manifolds in nearly integrable Hamiltonian systems 63
Formal integrals for an autonomous Hamiltonian system near an equilibrium point 62
A proof of Kolmogorov's theorem on invariant tori using canonical transformations defined by the Lie method 62
Resonances and asymptotic behavior of Birkhoff series 62
On a theorem of Lyapounov 61
On the numerical optimization of KAM estimates by classical perturbation theory 61
Rigorous estimates for the series expansions of Hamiltonian perturbation theory 61
Effective stability for a Hamiltonian system near an elliptic equilibrium point, with an application to the restricted three body problem 61
Numerical investigations on a chain of weakly coupled rotators in the light of classical perturbation theory 60
On the reliability of numerical studies of stochasticity I : existence of time averages 60
Totale 9097
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Categoria #
all - tutte 14111
article - articoli 0
book - libri 0
conference - conferenze 0
curatela - curatele 0
other - altro 0
patent - brevetti 0
selected - selezionate 0
volume - volumi 0
Totale 14111
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2017/2018223 0000 00 00 484911610
2018/20191263 360838858 9199 13342 129149058
2019/20201108 143576626 8596 13441 173209708
2020/20211438 254627314 14739 7721 10361328259
2021/2022993 946613 12933 9271 10510142301
2022/2023985 1606762135 132214 6655 94000
Totale 9604