ArTS Archivio della ricerca di Trieste

FONDA, ALESSANDRO
 Distribuzione geografica
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Continente #
NA - Nord America 9.050
AS - Asia 4.063
EU - Europa 3.658
SA - Sud America 580
AF - Africa 103
Continente sconosciuto - Info sul continente non disponibili 7
OC - Oceania 6
Totale 17.467
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Nazione #
US - Stati Uniti d'America 8.984
SG - Singapore 1.429
CN - Cina 975
IT - Italia 837
SE - Svezia 635
UA - Ucraina 509
PL - Polonia 483
BR - Brasile 461
HK - Hong Kong 461
VN - Vietnam 353
KR - Corea 255
FI - Finlandia 210
FR - Francia 187
TR - Turchia 185
RU - Federazione Russa 148
BD - Bangladesh 116
DE - Germania 116
GB - Regno Unito 116
IE - Irlanda 110
BG - Bulgaria 98
NL - Olanda 59
IN - India 54
AR - Argentina 47
AT - Austria 37
IQ - Iraq 34
MA - Marocco 31
CA - Canada 30
PK - Pakistan 29
JP - Giappone 28
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 13
TH - Thailandia 12
EG - Egitto 11
RO - Romania 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
TW - Taiwan 9
CL - Cile 8
CO - Colombia 8
PY - Paraguay 8
SA - Arabia Saudita 8
DZ - Algeria 7
BO - Bolivia 6
JM - Giamaica 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
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
CR - Costa Rica 2
GT - Guatemala 2
HR - Croazia 2
LT - Lituania 2
MD - Moldavia 2
PA - Panama 2
PS - Palestinian Territory 2
QA - Qatar 2
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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
CY - Cipro 1
EE - Estonia 1
GA - Gabon 1
GQ - Guinea Equatoriale 1
Totale 17.448
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Città #
Woodbridge 981
Ann Arbor 966
Fairfield 958
Singapore 807
Houston 741
Ashburn 624
Jacksonville 467
Hong Kong 452
Wilmington 445
Warsaw 373
Seattle 362
Chandler 353
San Jose 340
Cambridge 332
Hefei 293
Santa Clara 277
Seoul 252
Beijing 248
Trieste 238
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
Milan 88
Hanoi 86
The Dalles 83
Buffalo 67
Dallas 67
Los Angeles 66
Helsinki 49
São Paulo 45
Dearborn 38
San Diego 37
Frankfurt am Main 36
New York 34
Düsseldorf 27
Council Bluffs 26
Verona 24
Norwalk 23
Bern 19
Brussels 19
Casablanca 19
Miano 19
Munich 19
Baghdad 18
London 18
Redondo Beach 18
Phoenix 17
Venice 17
Rio de Janeiro 16
Johannesburg 15
Rome 14
Shanghai 14
Tokyo 14
Toronto 14
Guangzhou 13
Tashkent 13
Des Moines 12
Bangkok 11
Brooklyn 11
Fremont 11
Amsterdam 10
Dong Ket 10
Islamabad 10
Lappeenranta 10
Nanjing 10
Redwood City 10
San Francisco 10
Tianjin 10
Udine 10
Amman 9
Falls Church 9
Guayaquil 9
Lima 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
Totale 12.318
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Nome #
Periodic motions in a gravitational central field with a rotating external force 362
A generalization of the parallelogram law to higher dimensions 319
Subharmonic solutions of Hamiltonian systems displaying some kind of sublinear growth 258
Multiple periodic solutions of scalar second order differential equations 244
On the existence of periodic solutions for scalar second order differential equations when only the asymptotic behaviour of the potential is known 236
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 219
A Landesman-Lazer type condition for asymptotically linear second order equations with a singularity 215
Periodic perturbations with rotational symmetry of planar systems driven by a central force 211
Generalizing the Lusternik–Schnirelmann critical point theorem 206
Bifurcations from infinity in asymmetric nonlinear oscillators 205
Subharmonic solutions of conservative systems with nonconvex potentials 202
Radially symmetric systems with a singularity and asymptotically linear growth 202
Positively homogeneous hamiltonian systems in the plane 201
A continuous version of Liapunov's convexity theorem 198
Multiple periodic solutions of hamiltonian systems confined in a box 198
Periodic solutions of perturbed isochronous hamiltonian systems at resonance 195
Nonlinear resonance: a comparison between Landesman-Lazer and Ahmad-Lazer-Paul conditions 195
Approximate selections and fixed points for upper semicontinuous maps with decomposable values 188
Double resonance with Landesman-Lazer conditions for planar systems of ordinary differential equations 188
Periodic solutions of nonlinear differential equations with double resonance 188
Nonlinear equations at resonance and generalized eigenvalue problems 184
Periodic solutions of weakly coupled superlinear systems 184
Quadratic forms, weighted eigenfunctions and boundary value problems for non-linear second order ordinary differential equations 182
Bounded solutions of nonlinear second order ordinary differential equations 181
An infinite-dimensional version of the Poincaré-Birkhoff theorem on the Hilbert cube 181
Critical point theory and multiple periodic solutions of conservative systems with periodic nonlinearity 180
Semilinear equations at resonance with non-symmetric linear part 179
Guiding functions and periodic solutions to functional differential equations 179
On the use of time-maps for the solvability of nonlinear boundary value problems 178
Periodic perturbations of Hamiltonian systems 178
Periodic solutions for a conservative system of differential equations with a singularity of repulsive type 177
On a geometrical formula involving medians and bimedians 176
Periodic oscillations for a nonlinear suspension bridge model 174
Uniformly persistent semidynamical systems 174
Existence and uniqueness of solutions for semilinear equations involving anti-selfadjoint operators 173
Unbounded motions of perturbed isochronous hamiltonian systems at resonance 172
Iterative and variational methods for the solvability of some semilinear equations in Hilbert spaces 172
Subharmonic oscillations of forced pendulum-type equations 171
An avoiding cones condition for the Poincaré–Birkhoff Theorem 171
A permanence theorem for local dynamical systems 170
Positively homogeneous equations in the plane 170
A general method for the existence of periodic solutions of differential equations in the plane 169
An iterative method for the solvability of semilinear equations in Hilbert spaces and applications 168
Periodic solutions of asymptotically positively homogeneous differential equations 168
Periodic solutions of radially symmetric perturbations of Newtonian systems 166
Lower semicontinuous perturbations of maximal monotone differential inclusions 165
Periodic orbits of radially symmetric Keplerian-like systems: a topological degree approach 164
Periodic, subharmonic, and quasi-periodic oscillations under the action of a central force 163
Periodic oscillations of forced pendulums with a very small length 162
Radial periodic perturbations of the Kepler problem 162
Ordine e caos 161
A Modern Introduction to Mathematical Analysis 160
Large-amplitude subharmonic oscillations for scalar second order differential equations with asymmetric nonlinearities 159
Subharmonic solutions for second order differential equations 159
On the topological degree of planar maps avoiding normal cones 159
Nonlinear resonance in asymmetric oscillators 158
Generalizing the Poincaré–Miranda theorem: the avoiding cones condition 157
Subharmonic solutions for some second order differential equations with singularities 155
Multiple solutions of positively homogeneous equations, 155
Periodic solutions of a system of coupled oscillators with one-sided superlinear retraction forces 154
Periodic orbits of radially symmetric systems with a singularity: the repulsive case 154
On Dini derivatives of real functions 150
Periodic solutions of pendulum-like Hamiltonian systems in the plane 148
Generalized Sturm-Liouville boundary conditions for first order differential systems in the plane 146
On a singular periodic Ambrosetti–Prodi problem 145
Periodic perturbations of scalar second order differential equations 144
A Lower/Upper Solutions Result for Generalised Radial p-Laplacian Boundary Value Problems 142
Variational problems at resonance without monotonicity 142
Playing Around Resonance. An Invitation to the Search of Periodic Solutions for Second Order Ordinary Differential Equations 142
Planar differential systems at resonance 140
Topological degree and generalized asymmetric oscillators 137
Periodic solutions of second order ordinary differential equations 137
Periodic solutions of singular radially symmetric systems with superlinear growth 137
The Kurzweil-Henstock Integral for Undergraduates A Promenade Along the Marvelous Theory of Integration 137
Periodic solutions of nearly integrable Hamiltonian systems bifurcating from infinite-dimensional tori 137
A higher dimensional Poincaré–Birkhoff theorem for Hamiltonian flows 135
Lower and upper solutions to semilinear boundary value problems: an abstract approach 133
Semicoercive variational problems at resonance: an abstract approach 132
null 131
On a nonresonance condition for a semilinear elliptic problem 130
Subharmonic Solutions of Weakly Coupled Hamiltonian Systems 130
Periodic solutions of perturbed Hamiltonian systems in the plane by the use of the Poincaré-Birkhoff Theorem 129
Multiple periodic solutions of Hamiltonian systems in the plane 127
Periodic solutions of scalar second order differential equations with a singularity 125
An extension of the Poincaré–Birkhoff Theorem coupling twist with lower and upper solutions 123
Handbook of Differential Equations: Ordinary Differential Equations, 1 123
Nonlinear perturbations of some non-invertible differential operators 123
Coupling linearity and twist: an extension of the Poincaré–Birkhoff theorem for Hamiltonian systems 123
A dynamical approach to lower and upper solutions for planar systems 121
Handbook of Differential Equations: Ordinary Differential Equations, 3 115
Multiplicity results for Hamiltonian systems with Neumann-type boundary conditions 114
Periodic solutions of second order differential equations of Liénard type with jumping nonlinearities 114
A higher-dimensional Poincaré-Birkhoff theorem without monotone twist 113
An extension of the Poincaré–Birkhoff Theorem to systems involving Landesman–Lazer conditions 111
A systematic approach to nonresonance conditions for periodically forced planar Hamiltonian systems 109
Non-well-ordered lower and upper solutions for semilinear systems of PDEs 108
Multiple periodic solutions of infinite-dimensional pendulum-like equations 107
Perturbed positively-(p, q)-homogeneous Hamiltonian systems with Frederickson–Lazer conditions 103
Lezioni sulla teoria dell'integrale 103
Totale 16.450
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Categoria #
all - tutte 52.574
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 52.574
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/2021132 0 0 0 0 0 0 0 0 0 0 0 132
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
2025/20264.685 294 348 453 435 448 487 498 154 496 708 234 130
Totale 17.810