PERA, MARIA PATRIZIA
 Distribuzione geografica
Salva come PNG Salva come JPEG
Continente #
NA - Nord America 6.701
EU - Europa 2.549
AS - Asia 1.685
SA - Sud America 294
AF - Africa 64
OC - Oceania 51
Totale 11.344
Salva come PNG Salva come JPEG
Nazione #
US - Stati Uniti d'America 6.654
RU - Federazione Russa 1.087
SG - Singapore 487
HK - Hong Kong 483
IT - Italia 368
SE - Svezia 245
BR - Brasile 243
IE - Irlanda 241
CN - Cina 225
KR - Corea 169
PL - Polonia 164
DE - Germania 118
UA - Ucraina 115
FI - Finlandia 101
VN - Vietnam 85
IN - India 75
AU - Australia 51
GB - Regno Unito 48
JO - Giordania 39
TR - Turchia 35
CI - Costa d'Avorio 27
AR - Argentina 25
CA - Canada 22
ID - Indonesia 22
MX - Messico 19
FR - Francia 14
NL - Olanda 14
IQ - Iraq 13
ZA - Sudafrica 13
BD - Bangladesh 10
JP - Giappone 8
MA - Marocco 7
CO - Colombia 6
EC - Ecuador 6
SC - Seychelles 6
BE - Belgio 5
VE - Venezuela 5
CL - Cile 4
ES - Italia 4
IS - Islanda 4
PK - Pakistan 4
RO - Romania 4
AE - Emirati Arabi Uniti 3
AT - Austria 3
CR - Costa Rica 3
CZ - Repubblica Ceca 3
KE - Kenya 3
KZ - Kazakistan 3
LB - Libano 3
PY - Paraguay 3
SA - Arabia Saudita 3
UZ - Uzbekistan 3
AL - Albania 2
AZ - Azerbaigian 2
BH - Bahrain 2
CH - Svizzera 2
ET - Etiopia 2
HU - Ungheria 2
LT - Lituania 2
MY - Malesia 2
NP - Nepal 2
AM - Armenia 1
BA - Bosnia-Erzegovina 1
CG - Congo 1
DO - Repubblica Dominicana 1
DZ - Algeria 1
EG - Egitto 1
GR - Grecia 1
IL - Israele 1
IR - Iran 1
JM - Giamaica 1
KW - Kuwait 1
MU - Mauritius 1
NA - Namibia 1
NO - Norvegia 1
PE - Perù 1
PS - Palestinian Territory 1
TH - Thailandia 1
TN - Tunisia 1
TT - Trinidad e Tobago 1
TW - Taiwan 1
UY - Uruguay 1
Totale 11.344
Salva come PNG Salva come JPEG
Città #
Santa Clara 2.567
Fairfield 503
Hong Kong 425
Singapore 329
Chandler 301
Ashburn 295
Dublin 241
Woodbridge 240
Seattle 225
Cambridge 208
Houston 175
Wilmington 173
Seoul 168
Jacksonville 167
Warsaw 162
San Francisco 136
Altamura 98
Florence 92
Lawrence 90
San Jose 89
Princeton 78
Boston 67
The Dalles 61
Los Angeles 60
Beijing 59
Ann Arbor 52
Melbourne 50
Boardman 49
Moscow 49
Mumbai 49
Buffalo 47
Dallas 47
Hefei 44
San Diego 34
Ho Chi Minh City 32
Medford 32
Munich 31
Abidjan 27
São Paulo 26
Izmir 25
New York 25
Shanghai 20
Falls Church 18
Helsinki 18
Kent 18
Perugia 18
Los Lunas 16
Norwalk 16
Jakarta 15
Rio de Janeiro 15
Hanoi 14
Altoona 12
Springfield 12
Fort Worth 11
Prineville 11
Redondo Beach 11
Turku 11
Chicago 10
Siena 10
Auburn Hills 9
Clifton 9
Frankfurt am Main 9
North Bergen 9
Atlanta 8
Brooklyn 8
Falkenstein 8
London 8
Milan 8
Tokyo 8
Toronto 8
Baghdad 7
Chennai 7
Hillsboro 7
Johannesburg 7
Lappeenranta 7
Orem 7
Andover 6
Curitiba 6
Frankfurt Am Main 6
Mexico City 6
Phoenix 6
Rome 6
Amsterdam 5
Ankara 5
Belo Horizonte 5
Brussels 5
Denver 5
Garland 5
Hangzhou 5
Impruneta 5
Thiruvananthapuram 5
Trumbull 5
Yubileyny 5
Dhaka 4
Hafnarfjordur 4
Ipatinga 4
Montreal 4
Poplar 4
Redmond 4
Ribeirão Preto 4
Totale 8.137
Salva come PNG Salva come JPEG
Nome #
A set of axioms for the degree of tangent vector fields on differentiable manifolds 309
On the notion of winding number for closed curves and applications to forced oscillations on even dimensional spheres 250
Atypical bifurcation without compactness 238
Multiplicity of forced oscillations for scalar retarded functional differential equations 226
Multiplicity of forced oscillations for the spherical pendulum acted on by a retarded periodic force 215
Branches of Forced Oscillations Induced by a Delayed Periodic Force 213
Global continuation of the eigenvalues of a perturbed linear operator 213
Global continuation of forced oscillations of retarded motion equations on manifolds 207
On the persistence of the eigenvalues of a perturbed Fredholm operator of index zero under nonsmooth perturbations 203
Delay differential equations on manifolds and applications to motion problems for forced constrained systems 196
A continuation result for forced oscillations of constrained motion problems with infinite delay 191
About the sign of oriented Fredholm operators between Banach spaces 191
A continuation principle for periodic solutions of forced motion equations on manifolds and applications to bifurcation theory 189
Global continuation of periodic solutions for retarded functional differential equations on manifolds 185
Global Branches of Periodic Solutions for Forced Delay Differential Equations on Compact Manifolds 183
Topological Persistence of the Normalized Eigenvectors of a Perturbed Selfadjoint Operator 178
Bifurcation of fixed points from a manifold of trivial fixed points in the infinite dimensional case 177
On the uniqueness of the fixed point index on differentiable manifolds 173
A degree associated to linear eigenvalue problems in Hilbert spaces and applications to nonlinear spectral theory 169
On the existence of forced oscillations for the spherical pendulum acted on by a retarded periodic force 165
Forced oscillations on manifolds and multiplicity results for periodically perturbed autonomous systems 163
A continuation principle for forced oscillations on differential manifolds 160
A note on nonlinear problems depending on infinite dimensional parameters 160
An elementary approach to boundary value problems at resonance 157
Global persistence of the unit eigenvectors of perturbed eigenvalue problems in Hilbert spaces 155
Topological persistence of the unit eigenvectors of a perturbed Fredholm operator of index zero 153
A continuation method on locally convex spaces and applications to ordinary differential equations on noncompact intervals 152
Forced oscillations for delay motion equations on manifolds 150
Global Bifurcation of Fixed Points and the Poincaré Translation Operator on Manifolds 149
Fredholm Linear Operators Associated with Ordinary Differential Equations on Noncompact Intervals 149
A continuation principle for the forced spherical pendulum 149
Bifurcation of fixed points from a manifold of trivial fixed points 147
On general properties of retarded functional differential equations on manifolds 146
Global continuation in Euclidean spaces of the perturbed unit eigenvectors corresponding to a simple eigenvalue 146
Topological methods for the global controllability of nonlinear systems 144
Persistence of the normalized eigenvectors of a perturbed operator in the variational case 143
A new theme in nonlinear analysis: continuation and bifurcation of the unit eigenvectors of a perturbed linear operator 142
On the Product Formula for the Oriented Degree for Fredholm Maps of Index Zero between Banach Manifolds 142
The fixed point index of the Poincaré translation operator on differentiable manifolds 141
Co-bifurcating branches of solutions for nonlinear eigenvalue problems in Banach spaces 141
Carathéodory Periodic Perturbations of the Zero Vector Field on Manifolds 141
Fast Forced Oscillations for Constrained Motion Problems with Delay 139
Introduction to: Topological degree and fixed point theories in differential and difference equations 139
An infinite dimensional version of the intermediate value theorem 137
On Forced Fast Oscillations for Delay Differential Equations on Compact Manifolds 137
Fredholm maps of index zero between real Banach manifolds from the viewpoint of covering spaces 136
Normalized Eigenvectors of a Perturbed Linear Operator via General Bifurcation 136
Periodic perturbations of reducible scalar second order functional differential equations 133
An infinite dimensional version of the Kronecker index and its relation with the Leray--Schauder degree 130
Non-compactness principles in nonlinear operator approximation theory 128
On periodic solutions of non-conservative systems 127
On general properties of $n$-th order retarded functional differential equations 126
The forced spherical pendulum does have forced oscillations 124
A note on periodic solutions at resonance 123
Branches of forced oscillations for a class of implicit equations Involving the \Phi-Laplacian 122
Retarded functional differential equations on manifolds and applications to motion problems for forced constrained systems 121
A result on the existence of infinitely many solutions of a nonlinear elliptic boundary value problem at resonance 121
Global persistence of the unit eigenvectors of perturbed eigenvalue problems in Hilbert spaces: the odd multiplicity case 120
Multiplicity of forced oscillations for scalar differential equations 120
Multiplicity of forced oscillations on manifolds and applications to motion problems with one-dimensional constraints 117
General Bifurcation Theory: Local Results and Applications 116
On the fixed point index in locally convex spaces 116
The Brouwer degree associated to classical eigenvalue problems and applications to nonlinear spectral theory. 116
Linear controllability by piecewise constant controls with assigned switching times 111
The Invariance of Domain for C^1 Fredholm Maps of index zero 104
Components of positive solutions for nonlinear equations with several parameters 104
Periodic solutions of retarded functional perturbations of autonomous differential equations on manifolds 104
On time dependent vector ffields with a set of initial controls 101
On the existence of an unbounded connected set of solutions for nonlinear equations in Banach spaces 99
On the existence of forced oscillations of retarded functional motion equations on a class of topologically nontrivial manifolds 98
Global branches of periodic solutions for forced differential equations on nonzero Euler characteristic manifolds 96
On the existence of forced oscillations for the spherical pendulum 94
Nonbifurcating branches of forced oscillations for the differential system x'(t)=$\lambda f(t,x(t)), \lambda \ge 0$ 94
Unbounded components of solutions of nonlinear equations at resonance, with applications to elliptic boundary value problems 91
Remarks on global branches of harmonic solutions to periodic ODE's on manifolds 90
On unbounded branches of solutions for nonlinear operator equations in the nonbifurcating case 89
Connected branches of asymptotically equivalent solutions to nonlinear eigenvalue problems 88
Sulla risolubilita' di equazioni non lineari in spazi di Banach ordinati 88
Stability and bifurcation theory for non-autonomous differential equations 84
Forced oscillations for generalized $Φ$-Laplacian equations with Carathéodory perturbations 15
Totale 11.535
Salva come PNG Salva come JPEG
Categoria #
all - tutte 29.588
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 29.588
Salva come PNG Salva come JPEG


Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/2021509 0 0 0 0 0 0 70 58 177 101 54 49
2021/2022504 11 67 49 15 12 20 22 33 15 20 86 154
2022/20231.244 122 275 32 88 116 228 118 47 122 28 44 24
2023/2024530 33 48 72 18 28 29 10 153 17 47 37 38
2024/20254.639 121 325 194 479 1.770 1.084 76 291 84 46 99 70
2025/20261.970 283 446 246 275 381 178 161 0 0 0 0 0
Totale 11.535