ArTS Archivio della ricerca di Trieste

FONDA, ALESSANDRO
 Distribuzione geografica
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Continente #
NA - Nord America 7.067
EU - Europa 2.679
AS - Asia 831
SA - Sud America 11
AF - Africa 9
Continente sconosciuto - Info sul continente non disponibili 5
OC - Oceania 3
Totale 10.605
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Nazione #
US - Stati Uniti d'America 7.059
SE - Svezia 629
IT - Italia 551
UA - Ucraina 504
PL - Polonia 356
CN - Cina 262
HK - Hong Kong 251
FI - Finlandia 189
TR - Turchia 172
IE - Irlanda 105
BG - Bulgaria 97
SG - Singapore 96
GB - Regno Unito 73
FR - Francia 46
DE - Germania 32
AT - Austria 26
CH - Svizzera 19
BE - Belgio 18
PK - Pakistan 14
VN - Vietnam 11
IN - India 10
JP - Giappone 9
RU - Federazione Russa 9
CA - Canada 6
ES - Italia 6
RO - Romania 5
CZ - Repubblica Ceca 4
EU - Europa 4
BR - Brasile 3
CL - Cile 3
DZ - Algeria 3
TW - Taiwan 3
AE - Emirati Arabi Uniti 2
AR - Argentina 2
AU - Australia 2
BI - Burundi 2
LV - Lettonia 2
PA - Panama 2
PE - Perù 2
SI - Slovenia 2
A2 - ???statistics.table.value.countryCode.A2??? 1
BY - Bielorussia 1
CO - Colombia 1
GR - Grecia 1
HU - Ungheria 1
LU - Lussemburgo 1
NG - Nigeria 1
NL - Olanda 1
NZ - Nuova Zelanda 1
PH - Filippine 1
PT - Portogallo 1
SD - Sudan 1
SN - Senegal 1
TN - Tunisia 1
Totale 10.605
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Città #
Woodbridge 981
Ann Arbor 966
Fairfield 958
Houston 734
Jacksonville 466
Wilmington 443
Ashburn 413
Seattle 354
Chandler 353
Warsaw 350
Cambridge 332
Hong Kong 246
Princeton 194
Trieste 182
Izmir 163
Beijing 106
Dublin 103
Sofia 97
Boardman 71
Singapore 64
Milan 47
Dearborn 38
Helsinki 37
San Diego 37
Verona 24
Norwalk 23
Bern 19
Brussels 18
Buffalo 17
Chicago 14
Phoenix 13
Fremont 11
Des Moines 10
Dong Ket 10
Islamabad 10
London 10
Redwood City 10
Falls Church 9
Rome 9
Columbus 8
Düsseldorf 8
Redmond 8
Udine 8
Kocaeli 7
Monfalcone 7
Nanjing 7
Prata Di Pordenone 7
Hefei 6
New York 6
Shanghai 6
Washington 6
West Jordan 6
Dongguan 5
Granada 5
Guangzhou 5
Pune 5
Toronto 5
Vicenza 5
Asti 4
Auburn Hills 4
Castellammare di Stabia 4
Kunming 4
Parma 4
Venice 4
Vienna 4
Zhengzhou 4
Centro 3
Duino-Aurisina 3
Kraków 3
Los Angeles 3
Martignacco 3
Modena 3
Nanchang 3
New Taipei 3
Nishisugamo 3
Pordenone 3
Tarcento 3
Ulm 3
Algiers 2
Candelo 2
Castions di Strada 2
Catanzaro 2
Cava 2
Central 2
Chengdu 2
Cividale del Friuli 2
Council Bluffs 2
Cuneo 2
Fuzhou 2
Gorizia 2
Graz 2
Indiana 2
Jinan 2
Karlsruhe 2
Kolkata 2
Koper 2
Lappeenranta 2
Lima 2
Livinallongo Del Col Di Lana 2
Munich 2
Totale 8.174
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Nome #
Periodic motions in a gravitational central field with a rotating external force 306
A generalization of the parallelogram law to higher dimensions 232
Subharmonic solutions of Hamiltonian systems displaying some kind of sublinear growth 210
Multiple periodic solutions of scalar second order differential equations 192
On the existence of periodic solutions for scalar second order differential equations when only the asymptotic behaviour of the potential is known 191
Nonlinear resonance: a comparison between Landesman-Lazer and Ahmad-Lazer-Paul conditions 159
A Poincaré–Birkhoff theorem for Hamiltonian flows on nonconvex domains 156
Radially symmetric systems with a singularity and asymptotically linear growth 155
Periodic perturbations with rotational symmetry of planar systems driven by a central force 154
Positively homogeneous hamiltonian systems in the plane 151
Generalizing the Lusternik–Schnirelmann critical point theorem 151
Nonlinear equations at resonance and generalized eigenvalue problems 149
Subharmonic solutions of conservative systems with nonconvex potentials 144
A Landesman-Lazer type condition for asymptotically linear second order equations with a singularity 143
A multiplicity result for periodic solutions of second order differential equations with a singularity 141
Periodic solutions of perturbed isochronous hamiltonian systems at resonance 140
Multiple periodic solutions of hamiltonian systems confined in a box 138
Positively homogeneous equations in the plane 135
Existence and uniqueness of solutions for semilinear equations involving anti-selfadjoint operators 134
Bifurcations from infinity in asymmetric nonlinear oscillators 133
On the use of time-maps for the solvability of nonlinear boundary value problems 132
Quadratic forms, weighted eigenfunctions and boundary value problems for non-linear second order ordinary differential equations 131
Critical point theory and multiple periodic solutions of conservative systems with periodic nonlinearity 131
null 131
Iterative and variational methods for the solvability of some semilinear equations in Hilbert spaces 130
Bounded solutions of nonlinear second order ordinary differential equations 129
Semilinear equations at resonance with non-symmetric linear part 127
Periodic oscillations for a nonlinear suspension bridge model 127
Radial periodic perturbations of the Kepler problem 126
Periodic oscillations of forced pendulums with a very small length 125
A continuous version of Liapunov's convexity theorem 125
Subharmonic oscillations of forced pendulum-type equations 125
Double resonance with Landesman-Lazer conditions for planar systems of ordinary differential equations 123
On the topological degree of planar maps avoiding normal cones 123
Guiding functions and periodic solutions to functional differential equations 122
Periodic solutions of nonlinear differential equations with double resonance 122
Uniformly persistent semidynamical systems 121
Multiple solutions of positively homogeneous equations, 120
Periodic solutions of weakly coupled superlinear systems 120
Lower semicontinuous perturbations of maximal monotone differential inclusions 119
A permanence theorem for local dynamical systems 119
Subharmonic solutions for second order differential equations 117
Approximate selections and fixed points for upper semicontinuous maps with decomposable values 117
Ordine e caos 117
Large-amplitude subharmonic oscillations for scalar second order differential equations with asymmetric nonlinearities 116
Unbounded motions of perturbed isochronous hamiltonian systems at resonance 114
Periodic perturbations of Hamiltonian systems 113
Nonlinear resonance in asymmetric oscillators 112
Periodic solutions for a conservative system of differential equations with a singularity of repulsive type 112
Periodic orbits of radially symmetric Keplerian-like systems: a topological degree approach 112
Periodic solutions of a system of coupled oscillators with one-sided superlinear retraction forces 111
Periodic solutions of radially symmetric perturbations of Newtonian systems 107
An infinite-dimensional version of the Poincaré-Birkhoff theorem on the Hilbert cube 107
Periodic orbits of radially symmetric systems with a singularity: the repulsive case 107
Periodic solutions of asymptotically positively homogeneous differential equations 105
Subharmonic solutions for some second order differential equations with singularities 104
Periodic solutions of pendulum-like Hamiltonian systems in the plane 104
On a geometrical formula involving medians and bimedians 104
Periodic, subharmonic, and quasi-periodic oscillations under the action of a central force 100
Periodic perturbations of scalar second order differential equations 99
A general method for the existence of periodic solutions of differential equations in the plane 98
An avoiding cones condition for the Poincaré–Birkhoff Theorem 98
Variational problems at resonance without monotonicity 93
Semicoercive variational problems at resonance: an abstract approach 93
The Kurzweil-Henstock Integral for Undergraduates A Promenade Along the Marvelous Theory of Integration 93
An iterative method for the solvability of semilinear equations in Hilbert spaces and applications 91
Generalized Sturm-Liouville boundary conditions for first order differential systems in the plane 91
On a singular periodic Ambrosetti–Prodi problem 90
Periodic solutions of second order ordinary differential equations 87
Lower and upper solutions to semilinear boundary value problems: an abstract approach 87
Planar differential systems at resonance 85
Multiple periodic solutions of Hamiltonian systems in the plane 85
Generalizing the Poincaré–Miranda theorem: the avoiding cones condition 83
Topological degree and generalized asymmetric oscillators 82
Periodic solutions of singular radially symmetric systems with superlinear growth 82
Periodic solutions of scalar second order differential equations with a singularity 80
On a nonresonance condition for a semilinear elliptic problem 80
Playing Around Resonance. An Invitation to the Search of Periodic Solutions for Second Order Ordinary Differential Equations 75
Periodic solutions of second order differential equations of Liénard type with jumping nonlinearities 69
Handbook of Differential Equations: Ordinary Differential Equations, 1 67
Periodic solutions of nearly integrable Hamiltonian systems bifurcating from infinite-dimensional tori 67
Periodic solutions of perturbed Hamiltonian systems in the plane by the use of the Poincaré-Birkhoff Theorem 66
A higher dimensional Poincaré–Birkhoff theorem for Hamiltonian flows 63
Coupling linearity and twist: an extension of the Poincaré–Birkhoff theorem for Hamiltonian systems 61
Lezioni sulla teoria dell'integrale 60
Nonlinear perturbations of some non-invertible differential operators 58
A Modern Introduction to Mathematical Analysis 57
Handbook of Differential Equations: Ordinary Differential Equations, 3 56
A higher-dimensional Poincaré-Birkhoff theorem without monotone twist 56
On Dini derivatives of real functions 55
Two-point boundary value problems for planar systems: A lower and upper solutions approach 49
A Lower/Upper Solutions Result for Generalised Radial p-Laplacian Boundary Value Problems 48
A dynamical approach to lower and upper solutions for planar systems 48
Handbook of Differential Equations: Ordinary Differential Equations, 2 46
Non-well-ordered lower and upper solutions for semilinear systems of PDEs 45
Subharmonic Solutions of Weakly Coupled Hamiltonian Systems 45
Well-Ordered and Non-Well-Ordered Lower and Upper Solutions for Periodic Planar Systems 43
Multiple periodic solutions of infinite-dimensional pendulum-like equations 42
A systematic approach to nonresonance conditions for periodically forced planar Hamiltonian systems 38
Periodic Solutions of Second-Order Differential Equations in Hilbert Spaces 38
Totale 10.770
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Categoria #
all - tutte 28.861
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 28.861
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2019/20202.272 0 170 147 489 170 290 243 249 197 106 151 60
2020/20211.461 139 75 115 177 138 154 150 114 71 117 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
2024/202522 21 1 0 0 0 0 0 0 0 0 0 0
Totale 10.916