ArTS Archivio della ricerca di Trieste

FONDA, ALESSANDRO
 Distribuzione geografica
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Continente #
NA - Nord America 8.735
AS - Asia 3.968
EU - Europa 3.529
SA - Sud America 580
AF - Africa 103
Continente sconosciuto - Info sul continente non disponibili 7
OC - Oceania 6
Totale 16.928
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Nazione #
US - Stati Uniti d'America 8.679
SG - Singapore 1.427
CN - Cina 970
IT - Italia 714
SE - Svezia 635
UA - Ucraina 509
PL - Polonia 483
BR - Brasile 461
HK - Hong Kong 459
VN - Vietnam 353
KR - Corea 255
FI - Finlandia 210
FR - Francia 187
TR - Turchia 185
RU - Federazione Russa 148
DE - Germania 116
GB - Regno Unito 116
IE - Irlanda 110
BG - Bulgaria 98
NL - Olanda 57
IN - India 54
AR - Argentina 47
AT - Austria 37
IQ - Iraq 34
BD - Bangladesh 33
MA - Marocco 31
PK - Pakistan 29
JP - Giappone 27
CA - Canada 26
ZA - Sudafrica 23
BE - Belgio 20
CH - Svizzera 19
ES - Italia 19
EC - Ecuador 17
ID - Indonesia 16
PH - Filippine 16
UZ - Uzbekistan 15
MX - Messico 12
TH - Thailandia 12
EG - Egitto 11
VE - Venezuela 11
AE - Emirati Arabi Uniti 10
PE - Perù 10
CZ - Repubblica Ceca 9
JO - Giordania 9
KE - Kenya 9
KZ - Kazakistan 9
CL - Cile 8
CO - Colombia 8
PY - Paraguay 8
SA - Arabia Saudita 8
DZ - Algeria 7
RO - Romania 7
TW - Taiwan 7
BO - Bolivia 6
AZ - Azerbaigian 5
LB - Libano 5
SI - Slovenia 5
AU - Australia 4
EU - Europa 4
GE - Georgia 4
GR - Grecia 4
HU - Ungheria 4
IL - Israele 4
OM - Oman 4
TN - Tunisia 4
ET - Etiopia 3
HN - Honduras 3
JM - Giamaica 3
LV - Lettonia 3
MY - Malesia 3
NI - Nicaragua 3
NP - Nepal 3
SK - Slovacchia (Repubblica Slovacca) 3
SN - Senegal 3
TT - Trinidad e Tobago 3
UY - Uruguay 3
BA - Bosnia-Erzegovina 2
BI - Burundi 2
BY - Bielorussia 2
GT - Guatemala 2
HR - Croazia 2
LT - Lituania 2
MD - Moldavia 2
PA - Panama 2
PS - Palestinian Territory 2
QA - Qatar 2
XK - ???statistics.table.value.countryCode.XK??? 2
A2 - ???statistics.table.value.countryCode.A2??? 1
AL - Albania 1
AM - Armenia 1
AO - Angola 1
BB - Barbados 1
BW - Botswana 1
CI - Costa d'Avorio 1
CR - Costa Rica 1
CY - Cipro 1
EE - Estonia 1
GA - Gabon 1
GQ - Guinea Equatoriale 1
Totale 16.910
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Città #
Woodbridge 981
Ann Arbor 966
Fairfield 958
Singapore 805
Houston 739
Ashburn 533
Jacksonville 466
Hong Kong 450
Wilmington 444
Warsaw 373
Seattle 361
Chandler 353
Cambridge 332
Hefei 293
Santa Clara 272
San Jose 270
Seoul 252
Beijing 247
Trieste 230
Princeton 194
Boardman 182
Izmir 163
Chicago 134
Ho Chi Minh City 118
Columbus 109
Dublin 108
Lauterbourg 101
Zgierz 101
Moscow 100
Sofia 97
Hanoi 86
The Dalles 83
Buffalo 65
Dallas 65
Los Angeles 59
Milan 58
Helsinki 49
São Paulo 45
Dearborn 38
San Diego 37
Frankfurt am Main 36
Düsseldorf 27
Verona 24
Norwalk 23
New York 22
Bern 19
Brussels 19
Casablanca 19
Munich 19
Baghdad 18
London 18
Redondo Beach 18
Venice 17
Council Bluffs 16
Phoenix 16
Rio de Janeiro 16
Johannesburg 15
Shanghai 14
Tokyo 14
Guangzhou 13
Rome 13
Tashkent 13
Bangkok 11
Brooklyn 11
Des Moines 11
Fremont 11
Toronto 11
Amsterdam 10
Dong Ket 10
Islamabad 10
Lappeenranta 10
Nanjing 10
Redwood City 10
Tianjin 10
Udine 10
Amman 9
Falls Church 9
Guayaquil 9
Lima 9
San Francisco 9
Belo Horizonte 8
Brasília 8
Istanbul 8
Manchester 8
Redmond 8
Vienna 8
Biên Hòa 7
Boston 7
Cairo 7
Denver 7
Dhaka 7
Erbil 7
Granada 7
Karachi 7
Kocaeli 7
Monfalcone 7
Nairobi 7
Orem 7
Prata Di Pordenone 7
Stockholm 7
Totale 12.052
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Nome #
Periodic motions in a gravitational central field with a rotating external force 357
A generalization of the parallelogram law to higher dimensions 310
Subharmonic solutions of Hamiltonian systems displaying some kind of sublinear growth 256
Multiple periodic solutions of scalar second order differential equations 240
On the existence of periodic solutions for scalar second order differential equations when only the asymptotic behaviour of the potential is known 234
A Poincaré–Birkhoff theorem for Hamiltonian flows on nonconvex domains 230
A multiplicity result for periodic solutions of second order differential equations with a singularity 216
A Landesman-Lazer type condition for asymptotically linear second order equations with a singularity 213
Periodic perturbations with rotational symmetry of planar systems driven by a central force 206
Generalizing the Lusternik–Schnirelmann critical point theorem 206
Bifurcations from infinity in asymmetric nonlinear oscillators 202
Subharmonic solutions of conservative systems with nonconvex potentials 200
Radially symmetric systems with a singularity and asymptotically linear growth 198
Positively homogeneous hamiltonian systems in the plane 196
Multiple periodic solutions of hamiltonian systems confined in a box 194
A continuous version of Liapunov's convexity theorem 193
Nonlinear resonance: a comparison between Landesman-Lazer and Ahmad-Lazer-Paul conditions 193
Periodic solutions of perturbed isochronous hamiltonian systems at resonance 192
Periodic solutions of nonlinear differential equations with double resonance 186
Approximate selections and fixed points for upper semicontinuous maps with decomposable values 185
Nonlinear equations at resonance and generalized eigenvalue problems 181
Periodic solutions of weakly coupled superlinear systems 181
Double resonance with Landesman-Lazer conditions for planar systems of ordinary differential equations 180
Critical point theory and multiple periodic solutions of conservative systems with periodic nonlinearity 178
An infinite-dimensional version of the Poincaré-Birkhoff theorem on the Hilbert cube 178
Semilinear equations at resonance with non-symmetric linear part 177
Quadratic forms, weighted eigenfunctions and boundary value problems for non-linear second order ordinary differential equations 177
Bounded solutions of nonlinear second order ordinary differential equations 177
On the use of time-maps for the solvability of nonlinear boundary value problems 176
Periodic solutions for a conservative system of differential equations with a singularity of repulsive type 173
Guiding functions and periodic solutions to functional differential equations 173
Periodic oscillations for a nonlinear suspension bridge model 172
Periodic perturbations of Hamiltonian systems 172
Uniformly persistent semidynamical systems 170
On a geometrical formula involving medians and bimedians 170
Iterative and variational methods for the solvability of some semilinear equations in Hilbert spaces 169
Subharmonic oscillations of forced pendulum-type equations 169
Unbounded motions of perturbed isochronous hamiltonian systems at resonance 168
Existence and uniqueness of solutions for semilinear equations involving anti-selfadjoint operators 168
An avoiding cones condition for the Poincaré–Birkhoff Theorem 168
A permanence theorem for local dynamical systems 168
Positively homogeneous equations in the plane 168
A general method for the existence of periodic solutions of differential equations in the plane 166
An iterative method for the solvability of semilinear equations in Hilbert spaces and applications 163
Periodic solutions of asymptotically positively homogeneous differential equations 163
Periodic solutions of radially symmetric perturbations of Newtonian systems 163
Periodic oscillations of forced pendulums with a very small length 160
Lower semicontinuous perturbations of maximal monotone differential inclusions 160
Ordine e caos 160
Periodic, subharmonic, and quasi-periodic oscillations under the action of a central force 160
Subharmonic solutions for second order differential equations 159
Radial periodic perturbations of the Kepler problem 158
Large-amplitude subharmonic oscillations for scalar second order differential equations with asymmetric nonlinearities 157
Periodic orbits of radially symmetric Keplerian-like systems: a topological degree approach 156
Generalizing the Poincaré–Miranda theorem: the avoiding cones condition 155
On the topological degree of planar maps avoiding normal cones 155
A Modern Introduction to Mathematical Analysis 154
Nonlinear resonance in asymmetric oscillators 153
Periodic solutions of a system of coupled oscillators with one-sided superlinear retraction forces 152
Periodic orbits of radially symmetric systems with a singularity: the repulsive case 152
Subharmonic solutions for some second order differential equations with singularities 151
Multiple solutions of positively homogeneous equations, 151
On Dini derivatives of real functions 148
Periodic solutions of pendulum-like Hamiltonian systems in the plane 147
Generalized Sturm-Liouville boundary conditions for first order differential systems in the plane 141
On a singular periodic Ambrosetti–Prodi problem 141
Variational problems at resonance without monotonicity 140
Periodic perturbations of scalar second order differential equations 138
A Lower/Upper Solutions Result for Generalised Radial p-Laplacian Boundary Value Problems 137
Periodic solutions of second order ordinary differential equations 136
The Kurzweil-Henstock Integral for Undergraduates A Promenade Along the Marvelous Theory of Integration 135
Topological degree and generalized asymmetric oscillators 134
Playing Around Resonance. An Invitation to the Search of Periodic Solutions for Second Order Ordinary Differential Equations 134
Periodic solutions of singular radially symmetric systems with superlinear growth 133
Periodic solutions of nearly integrable Hamiltonian systems bifurcating from infinite-dimensional tori 133
Planar differential systems at resonance 131
null 131
A higher dimensional Poincaré–Birkhoff theorem for Hamiltonian flows 131
Lower and upper solutions to semilinear boundary value problems: an abstract approach 129
Semicoercive variational problems at resonance: an abstract approach 128
On a nonresonance condition for a semilinear elliptic problem 127
Subharmonic Solutions of Weakly Coupled Hamiltonian Systems 127
Periodic solutions of perturbed Hamiltonian systems in the plane by the use of the Poincaré-Birkhoff Theorem 126
Multiple periodic solutions of Hamiltonian systems in the plane 125
Periodic solutions of scalar second order differential equations with a singularity 122
Nonlinear perturbations of some non-invertible differential operators 122
Handbook of Differential Equations: Ordinary Differential Equations, 1 119
A dynamical approach to lower and upper solutions for planar systems 119
Coupling linearity and twist: an extension of the Poincaré–Birkhoff theorem for Hamiltonian systems 117
Handbook of Differential Equations: Ordinary Differential Equations, 3 113
Periodic solutions of second order differential equations of Liénard type with jumping nonlinearities 111
Multiplicity results for Hamiltonian systems with Neumann-type boundary conditions 109
An extension of the Poincaré–Birkhoff Theorem to systems involving Landesman–Lazer conditions 107
A higher-dimensional Poincaré-Birkhoff theorem without monotone twist 105
Multiple periodic solutions of infinite-dimensional pendulum-like equations 104
A systematic approach to nonresonance conditions for periodically forced planar Hamiltonian systems 104
Non-well-ordered lower and upper solutions for semilinear systems of PDEs 103
Lezioni sulla teoria dell'integrale 101
Periodic solutions of Hamiltonian systems coupling twist with generalized lower/upper solutions 98
Periodic Solutions of Second-Order Differential Equations in Hilbert Spaces 98
Totale 16.072
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Categoria #
all - tutte 49.601
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 49.601
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/2021328 0 0 0 0 0 0 0 0 0 117 79 132
2021/20221.308 145 58 180 163 14 80 45 44 139 117 86 237
2022/20231.190 116 44 78 129 160 236 41 94 187 13 68 24
2023/2024944 76 76 48 77 109 65 118 201 29 25 63 57
2024/20252.231 21 105 206 134 360 177 236 168 186 221 148 269
2025/20264.143 294 348 453 435 448 487 498 154 496 530 0 0
Totale 17.268