IRIS
Tognoli, Alberto
 Distribuzione geografica
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Continente #
NA - Nord America 4.135
AS - Asia 1.529
EU - Europa 1.182
SA - Sud America 247
AF - Africa 25
Continente sconosciuto - Info sul continente non disponibili 7
OC - Oceania 2
Totale 7.127
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Nazione #
US - Stati Uniti d'America 4.062
SG - Singapore 747
CN - Cina 342
UA - Ucraina 285
VN - Vietnam 215
BR - Brasile 202
RU - Federazione Russa 181
SE - Svezia 169
FI - Finlandia 117
FR - Francia 91
IT - Italia 83
LV - Lettonia 76
KR - Corea 65
GB - Regno Unito 61
BG - Bulgaria 47
IN - India 41
CA - Canada 32
DE - Germania 32
MX - Messico 28
AR - Argentina 24
IQ - Iraq 22
BD - Bangladesh 18
JP - Giappone 14
PL - Polonia 11
TR - Turchia 10
ES - Italia 9
NL - Olanda 9
ZA - Sudafrica 8
CO - Colombia 7
HK - Hong Kong 7
ID - Indonesia 6
UZ - Uzbekistan 6
EC - Ecuador 5
JO - Giordania 5
MA - Marocco 5
SA - Arabia Saudita 5
PK - Pakistan 4
TN - Tunisia 4
CI - Costa d'Avorio 3
HN - Honduras 3
IE - Irlanda 3
IL - Israele 3
JM - Giamaica 3
PE - Perù 3
PH - Filippine 3
TH - Thailandia 3
AE - Emirati Arabi Uniti 2
AU - Australia 2
CH - Svizzera 2
CR - Costa Rica 2
KE - Kenya 2
KZ - Kazakistan 2
NP - Nepal 2
OM - Oman 2
PY - Paraguay 2
TT - Trinidad e Tobago 2
UY - Uruguay 2
VE - Venezuela 2
AZ - Azerbaigian 1
BB - Barbados 1
BE - Belgio 1
BH - Bahrain 1
EG - Egitto 1
GT - Guatemala 1
HU - Ungheria 1
LT - Lituania 1
MY - Malesia 1
NG - Nigeria 1
PS - Palestinian Territory 1
PT - Portogallo 1
RO - Romania 1
SK - Slovacchia (Repubblica Slovacca) 1
SN - Senegal 1
SV - El Salvador 1
TW - Taiwan 1
Totale 7.120
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Città #
Jacksonville 575
Singapore 440
Chandler 386
Ashburn 243
Fairfield 226
Columbus 194
Santa Clara 178
Dallas 165
Wilmington 155
Ann Arbor 147
Princeton 147
Woodbridge 135
Seattle 125
San Jose 112
Moscow 93
Beijing 89
Council Bluffs 89
Cambridge 87
Riga 76
Houston 75
New York 73
Lauterbourg 68
Hanoi 66
Seoul 64
Ho Chi Minh City 60
The Dalles 54
San Mateo 47
Sofia 47
Dearborn 42
Helsinki 41
Los Angeles 39
Hefei 38
Boardman 36
Buffalo 35
São Paulo 17
Milan 16
San Diego 15
Mexico 14
Da Nang 13
Florence 12
Mumbai 12
Norwalk 12
Orem 12
Redondo Beach 12
Montreal 10
Toronto 10
Andover 9
Brooklyn 9
Des Moines 9
Haiphong 9
Baghdad 8
Tokyo 8
Amsterdam 7
Boston 7
Izmir 7
Jinan 7
London 7
Mexico City 7
Phoenix 7
Bengaluru 6
Chicago 6
Denver 6
Nanjing 6
Rio de Janeiro 6
Warsaw 6
Bologna 5
Brasília 5
Chennai 5
Curitiba 5
Erbil 5
Falkenstein 5
Johannesburg 5
Krakow 5
Lawrence 5
Old Bridge 5
Shenyang 5
Stockholm 5
Tashkent 5
Trento 5
Verona 5
Washington 5
Amman 4
Atlanta 4
Biên Hòa 4
Calgary 4
Casalbordino 4
Frankfurt am Main 4
Hong Kong 4
Kunming 4
Paris 4
Poplar 4
Rome 4
Zhengzhou 4
Abidjan 3
Belo Horizonte 3
Camerino 3
Cape Town 3
Dhaka 3
Falls Church 3
Fortaleza 3
Totale 4.888
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Nome #
Approximation theorems and Nash conjecture 158
A desingularisation theorem for real analytic varieties 156
Analyticity of homology classes 151
A Nullstellensatz for an algebraically non-closed field 149
Algebraic approximation of manifolds and spaces 135
Remarks and counterexamples in the theory of real algebraic vector bundles and cycles 133
Coherent algebraic sheaves in real algebraic geometry 132
Coherent algebraic sheaves in real algebraic geometry 131
On the extension of Nash functions 131
A $C\sp{\infty }$ approximation theorem for real analytic varieties 130
Mario Raimondo's contributions to real geometry 128
A desingularisation theorem for real analytic varieties 127
Approximation theorems in real analytic and algebraic geometry 117
Approximation theorems in real analytic and algebraic geometry 117
Approximation theorems in differential topology. II 111
Le problème d'algébrisation des polyèdres est local 110
A note on global Nash subvarieties and Artin-Mazur theorem 109
Nash sets and global equations 109
Real analytic and algebraic geometry 108
The number of conics tangent to five given conics: the real case 108
On the algebraic approximation of Nash maps 105
Some results in the theory of real analytic spaces and of real algebraic varieties 104
About the set of non coherence of a real analytic variety 104
Approximation of $C\sp \infty$-functions without changing their zero-set 101
Un teorema dell'intorno tubolare dipendente da parametro 101
Alcune proprietÓ delle varietÓ algebriche reali 100
Coherent sheaves and algebraic vector bundles 98
Approximation des variÚtÚs diffÚrentiables par des variÚtÚs analytiques et algÚbriques 98
Approximation des fonctions $C\sp \infty$ et points de platitude 98
On the relative Nash approximation of analytic maps 98
Sur les fibrÚs vectoriels algÚbriques rÚels 98
A relative embedding theorem for Stein spaces 98
Un teorema di approssimazione relativo 94
Approximation algébrique des sous-variétés différentiables 93
An embedding theorem for real analytic spaces 93
Any compact differentiable submanifold of ${R}\sp n$ has an algebraic approximation in ${R}\sp n$ 93
An embedding theorem for analytic spaces 93
On real algebraic vector bundles 92
Questioni di immergibilitÓ ed equazioni globali 91
The number of conics tangent to 5 given conics: the real case 90
On the products of Nash subvarieties by spheres 89
Some results in the theory of real analytic spaces and of real algebraic varieties. 87
Some improvements of approximation theorems. Boll. Un. Mat. Ital. A 86
Smooth and analytic solutions for analytic linear systems 85
Approximation theorems in real algebraic geometry 84
Sugli spazi metrici numerabili 83
Pathology and imbedding problems for real analytic spaces 83
ProblÞmes d'approximation pour espaces analytiques rÚels 82
Su una congettura di Nash 80
Sull'insieme di non coerenza di un insieme analitico reale 79
Some results on contraction of real sets 79
Sulla normalizzazione degli spazi analitici reali 78
Sulla non validitÓ di un teorema di approssimazione 78
Teoremi di approssimazione in topologia differenziale 77
Real analytic and algebraic geometry : proceedings of the international conference, Trento (Italy), September 21-25, 1992 76
Complete intersections and algebraic cycles 76
Some basic facts in algebraic geometry on a non algebraically closed field 76
Une remarque sur les cycles analytiques des groupes de Lie 75
Quelques exemples en géométrie algébrique réelle 73
Some results on real algebraic cycles. Ordered fields and real algebraic geometry 73
On the analytic approximation of differentiable functions from above 73
Topological property and initial topologies 72
On a decomposition of the points of noncoherence of a real-analytic space 71
Smooth and analytic solutions for analytic linear systems 70
Some improvements of approximation theorems 70
On the analyticity of the homology. Quadratic forms and real algebraic geometry 70
Relative approximation theorems of Stein manifolds by Nash manifolds 70
Some remarks about proper real algebraic maps 69
Quelques exemples en gÚomÚtrie algÚbrique rÚelle 65
Sur la surjectivitÚ des applications algÚbriques injectives 64
Topological manifolds and real algebraic geometry 62
Sull'irriducibilitÓ di uno spazio analitico reale 61
Some remarks on the classification of complex Nash vector bundles 59
On the surjectivity of injective real algebraic maps 54
Une remarque sur les approximations en gÚomÚtrie algÚbrique rÚelle 53
Une remarque sur les fibrÚs vectoriels analytiques et de Nash 53
Totale 7.127
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Categoria #
all - tutte 27.555
article - articoli 0
book - libri 0
conference - conferenze 0
curatela - curatele 0
other - altro 0
patent - brevetti 0
selected - selezionate 0
volume - volumi 493
Totale 28.048
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2021/2022547 0 100 3 78 6 15 21 95 20 55 26 128
2022/2023805 118 49 9 104 133 130 8 64 126 7 38 19
2023/2024257 34 32 6 6 12 68 5 17 2 5 16 54
2024/20251.130 4 1 14 277 77 192 8 110 78 159 68 142
2025/20262.074 76 53 319 398 212 214 304 26 202 178 69 23
2026/2027171 24 147 0 0 0 0 0 0 0 0 0 0
Totale 7.127