IRIS
RICCERI, Biagio
 Distribuzione geografica
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Continente #
NA - Nord America 5.420
AS - Asia 2.874
EU - Europa 2.793
SA - Sud America 429
AF - Africa 312
Continente sconosciuto - Info sul continente non disponibili 4
OC - Oceania 2
Totale 11.834
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Nazione #
US - Stati Uniti d'America 5.232
SG - Singapore 1.598
CN - Cina 827
RU - Federazione Russa 714
IT - Italia 560
UA - Ucraina 532
IE - Irlanda 497
BR - Brasile 351
VN - Vietnam 185
FR - Francia 168
CA - Canada 162
SN - Senegal 150
SE - Svezia 131
KR - Corea 104
NG - Nigeria 68
GB - Regno Unito 41
IN - India 39
AR - Argentina 32
DE - Germania 30
CI - Costa d'Avorio 25
CH - Svizzera 21
BD - Bangladesh 17
NL - Olanda 17
MX - Messico 15
PL - Polonia 15
IQ - Iraq 14
JP - Giappone 14
EC - Ecuador 13
UZ - Uzbekistan 13
BF - Burkina Faso 12
FI - Finlandia 12
MA - Marocco 11
PK - Pakistan 11
ZA - Sudafrica 11
AT - Austria 10
VE - Venezuela 9
CO - Colombia 8
DZ - Algeria 8
BJ - Benin 7
HU - Ungheria 7
CZ - Repubblica Ceca 6
ID - Indonesia 6
TR - Turchia 6
BE - Belgio 5
CL - Cile 5
GR - Grecia 5
HK - Hong Kong 5
IR - Iran 5
KE - Kenya 5
NO - Norvegia 5
ES - Italia 4
ET - Etiopia 4
JO - Giordania 4
MY - Malesia 4
PH - Filippine 4
PY - Paraguay 4
AE - Emirati Arabi Uniti 3
EG - Egitto 3
EU - Europa 3
MR - Mauritania 3
NP - Nepal 3
PE - Perù 3
RO - Romania 3
TN - Tunisia 3
UY - Uruguay 3
AU - Australia 2
BG - Bulgaria 2
DO - Repubblica Dominicana 2
IL - Israele 2
JM - Giamaica 2
KZ - Kazakistan 2
LB - Libano 2
MK - Macedonia 2
NI - Nicaragua 2
OM - Oman 2
PR - Porto Rico 2
SA - Arabia Saudita 2
BA - Bosnia-Erzegovina 1
BB - Barbados 1
BY - Bielorussia 1
CG - Congo 1
EE - Estonia 1
GE - Georgia 1
GY - Guiana 1
LT - Lituania 1
MT - Malta 1
PT - Portogallo 1
SV - El Salvador 1
TT - Trinidad e Tobago 1
TW - Taiwan 1
TZ - Tanzania 1
XK - ???statistics.table.value.countryCode.XK??? 1
Totale 11.834
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Città #
Singapore 880
Santa Clara 831
Dallas 784
Jacksonville 630
Chandler 531
Dublin 497
Moscow 242
San Jose 236
Ashburn 218
Civitanova Marche 208
Boardman 203
Hefei 199
Nanjing 174
Dakar 150
Los Angeles 147
Catania 145
Lawrence 142
Andover 140
Cambridge 140
Lauterbourg 134
Toronto 126
Seoul 104
San Mateo 76
Des Moines 74
Ho Chi Minh City 70
Wilmington 56
Nanchang 54
Shenyang 47
Jiaxing 40
Hanoi 38
Hebei 32
Saint Petersburg 32
São Paulo 32
Tianjin 31
Abuja 30
Beijing 26
Ottawa 26
Abidjan 25
Lagos 25
Buffalo 24
Changsha 23
San Giovanni la Punta 19
Chicago 17
Aci Catena 16
Seattle 16
Motta Sant'Anastasia 14
Rome 14
Tokyo 13
Hangzhou 12
Lamezia Terme 12
Norwalk 12
New York 11
Port Harcourt 11
Brooklyn 10
Pune 9
Belo Horizonte 8
Boston 8
Haiphong 8
Kunming 8
Liberty Lake 8
Messina 8
Phoenix 8
Porto Alegre 8
Redondo Beach 8
Amsterdam 7
Brasília 7
Cotonou 7
Frankfurt am Main 7
Gioia Tauro 7
Jinan 7
Johannesburg 7
Orem 7
Salvador 7
Atlanta 6
Budapest 6
Chennai 6
Curitiba 6
Den Haag 6
Frankfurt Am Main 6
Lago 6
Le Pian-Médoc 6
Mexico City 6
Munich 6
Riposto 6
Stockholm 6
Baghdad 5
Biên Hòa 5
Campo Grande 5
Can Tho 5
Charlotte 5
Da Nang 5
Fuzhou 5
Guangzhou 5
Guarulhos 5
Guayaquil 5
Nairobi 5
Palermo 5
Quito 5
Rio de Janeiro 5
San Francisco 5
Totale 8.090
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Nome #
A class of nonlinear eigenvalue problems with four solutions 121
A limit involving functions in W^{1,p}_0(Omega) 119
A characterization related to a two-point boundary value problem 119
A general variational principle and some of its applications 117
A multiplicity result for nonlocal problems involving nonlinearities with bounded primitive 117
A conjecture implying the existence of non-convex Chebyshev sets in infinite-dimensional Hilbert spaces 115
On the applications of a minimax theorem 111
A further three critical points theorem 111
A class of functions whose sublevel sets are absolute retracts 110
Existence of three solutions for a class of elliptic eigenvalue problems 107
A further refinement of a three critical points theorem 104
Graph intersection property 104
A three critical points theorem revisited 104
A multiplicity theorem for the Neumann problem 104
A minimax theorem in infinite-dimensional topological vector spaces 103
Sull'esistenza delle soluzioni delle equazioni differenziali ordinarie in forma implicita negli spazi di Banach 102
Three solutions for a Neumann problem 102
Covering dimension and nonlinear equations 101
Some topological mini-max theorems via an alternative principle for multifunctions 101
A class of non-contractive operators with a unique fixed point 100
A bifurcation theory for some nonlinear elliptic equations 99
Su due caratterizzazioni della proprietà di Scorza-Dragoni 98
A further improvement of a minimax theorem of Borenshtein and Shul'man 97
Structure, approximation et dépendance continue des solutions de certaines équations non linéaires 96
Sublevel sets and global minima of coercive functionals and local minima of their perturbations 95
A new method for the study of nonlinear eigenvalue problems 95
A note on spherical maxima sharing the same Lagrange multiplier 95
Multifunctions with completely connected range 95
A general multiplicity theorem for certain nonlinear equations in Hilbert spaces 95
A multiplicity result in finite-dimensional vector spaces 94
A characterization of the existence of zeros for operators with Lipschitzian derivative and closed range 93
Existence of zeros via disconnectedness 92
Caratheodory's selections for multifunctions with non-separable range 91
Weights sharing the same eigenvalue 91
A more complete version of a minimax theorem 91
Addendum to "The convex hull-like property and supported images of open sets" 90
Applications of a theorem concerning sets with connected sections 90
The problem of minimizing locally a C^2 functional around non-critical points is well-posed 90
Multiplicity of global minima for parametrized functions 89
A survey of certain problems in analysis and their status 89
On a classical existence theorem for nonlinear elliptic equations 89
Applications de théorèmes de semi-continuité inférieure 89
Recent uses of connectedness in functional analysis 88
Some problems concerning a general theorem on variational inequalities 88
A note on the Neumann problem 88
On multifunctions of one real variable 88
A strict minimax inequality criterion and some of its applications 87
Sur les solutions classiques du problème de Darboux pour certaines équations aux dérivées partielles dans les espaces de Banach 87
On the well-posedness of optimization problems on spheres in H^1_0(0,1) 86
Openness properties of continuous real functions on connected spaces 86
Existence of zeros for operators taking their values in the dual of a Banach space 86
On continuous and locally non-constant functions 86
On inductively open real functions 85
Separability and Scorza-Dragoni's property 85
On some motivated conjectures and problems 85
Basic existence theorems for generalized variational and quasi-variational inequalities 85
Well-posedness of constrained minimization problems via saddle-points 84
On the existence and uniqueness of minima and maxima on spheres of the integral functional of the calculus of variations 84
Un théorème d'existence pour les inéquations variationnelles 84
Non-existence results for an eigenvalue problem involving Lipschitzian nonlinearities with non-positive primitive 84
Singular points of non-monotone potential operators 83
Some properties of perfect metric spaces 83
Differential inclusions depending on a parameter 83
A class of equations with three solutions 83
A further multiplicity result for Lagrangian systems of relativistic oscillators 82
Fixed points of lower semicontinuous multifunctions and applications: alternative and minimax theorems 82
Selections of multifunctions of two variables 82
Smooth extensions of Lipschitzian real functions 82
Energy functionals of Kirchhoff-type problems having multiple global minima 82
Another fixed point theorem for nonexpansive potential operators 82
A multiplicity theorem in R^n 82
Miscellaneous applications of certain minimax theorems II 82
A property of strictly convex functions which differ from each other by a constant on the boundary of their domain 81
Lipschitzian solutions of the implicit Cauchy problem g(x')=f(t,x), x(0)=0, with f discontinuous in x 81
Fixed points of nonexpansive potential operators in Hilbert spaces 81
Sur l'approximation des sélections mesurables 81
Sull'esistenza delle soluzioni delle equazioni differenziali ordinarie negli spazi di Banach in ipotesi di Carathéodory 81
Three topological problems about integral functionals on Sobolev spaces 80
A purely vectorial critical point theorem 80
Multiple periodic solutions of Lagrangian systems of relativistic oscillators 80
On the Cauchy problem for the differential equation f(t,x,x',...,x^{(k)})=0 79
Nonlinear eigenvalue problems 79
More on the metric projection onto a closed convex set in a Hilbert space 79
A range property related to non-expansive operators 79
Four conjectures in Nonlinear Analysis 79
An existence theorem for inclusions of the type $\Psi(u)(t)\in F(t,\Phi(u)(t))$ and application to a multivalued boundary value problem 78
Existence and location of solutions to the Dirichlet problem for a class of nonlinear elliptic equations 78
On the Dirichlet problem involving nonlinearities with non-positive primitive: a problem and a remark 77
A variational property of integral functionals on $L^{p}$-spaces of vector-valued functions 77
On the well-posedness of the Cauchy problem for a class of linear partial differential equations of infinite order in Banach spaces 77
On multiselections 77
On multifunctions with convex graph 76
A structure theorem on non-homogeneous linear equations in Hilbert spaces 76
Lifting theorems for real functions 76
On a minimax theorem: an improvement, a new proof and an overview of its applications 76
Existence theorems for nonlinear problems 76
Attainment of the minimal displacement for non-expansive operators in Hilbert spaces 74
Openness properties of real multifunctions on some connected spaces 74
On a theory by Schechter and Tintarev 74
On the singular set of certain potential operators in Hilbert spaces 74
Totale 8.929
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Categoria #
all - tutte 39.464
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 39.464
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/2021200 0 0 0 0 0 0 0 0 0 5 142 53
2021/2022984 126 151 0 28 152 4 145 25 106 0 24 223
2022/20231.758 160 45 11 121 146 322 1 400 440 19 61 32
2023/2024478 49 47 34 44 17 52 7 19 2 12 118 77
2024/20252.649 6 317 161 232 647 330 29 130 145 260 147 245
2025/20264.037 221 372 786 203 747 733 592 98 187 98 0 0
Totale 12.065