ArTS Archivio della ricerca di Trieste

ZIMMERMANN, BRUNO
 Distribuzione geografica
Salva come PNG Salva come JPEG
Continente #
NA - Nord America 8.863
EU - Europa 3.545
AS - Asia 3.446
SA - Sud America 526
Continente sconosciuto - Info sul continente non disponibili 134
AF - Africa 33
OC - Oceania 6
Totale 16.553
Salva come PNG Salva come JPEG
Nazione #
US - Stati Uniti d'America 8.777
SG - Singapore 1.251
CN - Cina 894
PL - Polonia 757
UA - Ucraina 685
IT - Italia 525
BR - Brasile 427
HK - Hong Kong 407
SE - Svezia 369
VN - Vietnam 280
FI - Finlandia 229
KR - Corea 222
FR - Francia 213
DE - Germania 183
TR - Turchia 154
RU - Federazione Russa 142
GB - Regno Unito 118
BG - Bulgaria 110
IE - Irlanda 110
BD - Bangladesh 71
CA - Canada 45
IN - India 42
NL - Olanda 39
AR - Argentina 33
IQ - Iraq 23
EC - Ecuador 19
MX - Messico 17
BE - Belgio 15
ID - Indonesia 14
JP - Giappone 13
ES - Italia 12
VE - Venezuela 12
CL - Cile 10
PK - Pakistan 10
PH - Filippine 8
PY - Paraguay 7
AU - Australia 6
EU - Europa 6
KE - Kenya 6
MA - Marocco 6
NP - Nepal 6
PE - Perù 6
UZ - Uzbekistan 6
BO - Bolivia 5
CO - Colombia 5
CZ - Repubblica Ceca 5
EG - Egitto 5
TH - Thailandia 5
ZA - Sudafrica 5
AT - Austria 4
DO - Repubblica Dominicana 4
JM - Giamaica 4
LV - Lettonia 4
NO - Norvegia 4
OM - Oman 4
AZ - Azerbaigian 3
BH - Bahrain 3
CH - Svizzera 3
IL - Israele 3
JO - Giordania 3
KG - Kirghizistan 3
KZ - Kazakistan 3
LB - Libano 3
LT - Lituania 3
RO - Romania 3
SA - Arabia Saudita 3
AE - Emirati Arabi Uniti 2
CI - Costa d'Avorio 2
CR - Costa Rica 2
DK - Danimarca 2
ET - Etiopia 2
GT - Guatemala 2
HN - Honduras 2
MD - Moldavia 2
MY - Malesia 2
PS - Palestinian Territory 2
SI - Slovenia 2
SV - El Salvador 2
TN - Tunisia 2
TT - Trinidad e Tobago 2
TW - Taiwan 2
UY - Uruguay 2
AL - Albania 1
AM - Armenia 1
AO - Angola 1
BB - Barbados 1
BM - Bermuda 1
BY - Bielorussia 1
BZ - Belize 1
GE - Georgia 1
HU - Ungheria 1
LK - Sri Lanka 1
LU - Lussemburgo 1
LY - Libia 1
MU - Mauritius 1
NG - Nigeria 1
NI - Nicaragua 1
PA - Panama 1
PR - Porto Rico 1
RS - Serbia 1
Totale 16.422
Salva come PNG Salva come JPEG
Città #
Woodbridge 1.036
Ann Arbor 949
Fairfield 817
Singapore 664
Houston 660
Warsaw 650
Jacksonville 599
Ashburn 588
San Jose 450
Wilmington 413
Hong Kong 402
Seattle 345
Chandler 311
Cambridge 279
Hefei 244
Seoul 218
Princeton 215
Beijing 196
Columbus 180
Council Bluffs 178
Boardman 162
Chicago 146
Izmir 140
Dearborn 115
Trieste 114
Sofia 110
Dublin 109
Lauterbourg 103
Bremen 101
Ho Chi Minh City 100
Zgierz 100
Buffalo 79
Moscow 76
Los Angeles 74
Hanoi 58
Milan 54
San Diego 52
The Dalles 46
Düsseldorf 44
São Paulo 38
Dallas 36
Helsinki 35
New York 32
Mestre 28
Santa Clara 24
Kunming 23
Nanjing 20
Rome 20
Brooklyn 19
Guangzhou 18
Verona 18
Brasília 16
Falls Church 16
Jinan 16
Phoenix 16
Brussels 15
Haiphong 15
Redondo Beach 15
London 12
Montreal 12
Da Nang 11
Norwalk 11
Orem 11
Pignone 11
Redwood City 11
Rio de Janeiro 11
Chennai 10
Frankfurt am Main 10
Fremont 10
Fuzhou 10
Nanchang 10
Miano 9
Porto Alegre 9
San Francisco 9
Vicenza 9
Dong Ket 8
Hangzhou 8
Mumbai 8
Munich 8
Sacile 8
Tianjin 8
Toronto 8
Baghdad 7
Dhaka 7
Florence 7
Quito 7
Stockholm 7
Atlanta 6
Guayaquil 6
Manchester 6
Nairobi 6
Newark 6
Philadelphia 6
Shenyang 6
St Petersburg 6
Tashkent 6
Tokyo 6
Ankara 5
Auburn Hills 5
Beinasco 5
Totale 11.939
Salva come PNG Salva come JPEG
Nome #
On finite groups of isometries of handlebodies in arbitrary dimensions and finite extensions of Schottky groups 428
On large groups of symmetries of finite graphs embedded in spheres 422
Finite group actions on 3-manifolds and cyclic branched coverings of knots 306
About three conjectures on finite group actions on 3-manifolds 236
On finite simple and nonsolvable groups acting on homology 4-spheres. 231
Graphs in the 3-sphere with maximum symmetry 212
A survey on large finite group actions on graphs, surfaces and 3-manifolds 205
Endliche Erweiterungen nichteuklidischer kristallographischer Gruppen 203
Embedding surfaces into S^3 with maximum symmetry 202
Extending finite group actions from surfaces to handlebodies 201
A note on finite group-actions on surfaces containing a hyperelliptic involution 201
The number of knots and links with the same 2-fold branched covering 198
Bordered surfaces in the 3-sphere with maximum symmetry 194
On finite groups acting on acyclic low-dimensional manifolds 190
On the mapping class group of spherical 3-orbifolds 190
Maximal bordered surface groups versus maximal handlebody groups 187
On minimal finite quotients of mapping class groups 177
Standard situations for cyclic branched coverings of hyperbolic knots 176
Sp(2g,Z) cannot act on small spheres 176
Eine Verallgemeinerung der Formel von Riemann-Hurwitz 176
Extending finite group actions on surfaces to hyperbolic 3-manifolds 176
The maximum order finite groups of outer automorphisms of free groups 175
On finite simple groups acting on homology spheres with small fixed point sets 173
Group actions on nonclosed 2-manifolds 170
Cyclic branched coverings and homology 3-spheres with large group actions 168
On minimal actions of finite simple groups on homology spheres and Euclidean spaces 166
Genus actions of finite groups on 3-manifolds 166
Surfaces and the second homology of a group 165
On a class of hyperbolic 3-manifolds and groups with one defining relation 164
Extending finite group actions on surfaces over S^3 162
Embedding compact surfaces into the 3-dimensional Euclidean space with maximum symmetry 162
Bounding and nonbounding finite group actions on surfaces 161
On Jordan type bounds for finite groups acting on compact 3-manifolds 161
Finite groups acting on homology 3-spheres: on a result of M. Reni 160
On medial links and hyperbolic 3-manifolds with large isometry groups 160
On cyclic branched coverings of hyperbolic links 159
A note on surfaces bounding hyperbolic 3-manifolds 158
On topological actions of finite groups on S^3 158
On a hyperbolic 3-manifold with some special properties 157
Isotopies of Seifert fibered, hyperbolic and euclidean 3-orbifolds 157
Hurwitz groups and finite group actions on hyperbolic 3-manifolds 156
Finite group actions on handlebodies and equivariant Heegaard genus for 3-manifolds 156
Symmetries of nonelliptic Montesinos links 156
On finite groups acting on $Bbb{Z}_2$ - homology 3-spheres. 156
On finite groups acting on homology 4-spheres and finite subgroupsof SO(5) 155
Generators and relations for discontinuous groups 154
Handlebody orbifolds and Schottky uniformizations of hyperbolic 2-orbifolds 152
On finite simple groups acting on homology spheres 151
On minimal finite factor groups of outer automophism groups of free groups 150
On the minimal dimension of a homology sphere on which a finite group acts 148
On hyperbolic knots with homeomorphic cyclic branched coverings 147
Free products with amalgamation of finite groups and finite outer automophism groups of free groups 146
On the classification on finite groups acting on homology 3-spheres 145
Group actions on handlebodies 145
Ueber Erweiterungen von Z_2 und Z_2 *Z_2 durch nichteuklidische kristallographische Gruppen 143
Das Nielsensche Realisierungsproblem fuer hinreichend grosse 3-Mannigfaltigkeiten 143
On hyperbolic knots with the same m-fold and n-fold cyclic branched coverings 142
Large groups of symmetries of handlebodies 142
3-manifolds and orbifolds groups of links 142
Hyperbolic 3-manifolds and cyclic branched coverings of knots and links 141
Ueber Abbildungsklassen von Henkelkoerpern 141
Three-fold coverings and hyperelliptic manifolds: a three-dimensional version of a result of Accola 140
Some groups which classify knots 140
On topological actions of finite, non-standard groups on spheres 137
La forma dello spazio: topologia e geometria 136
On hyperelliptic involutions of hyperbolic3-manifolds 135
A charaterisation of the 3-sphere among homology spheres 133
Finite abelian group actions on surfaces 133
Endliche Gruppen von Abbildungsklasseng gefaserter 3-Mannigfaltigkeiten 133
Hyperbolic 3-manifolds as cyclic branched coverings 132
On hyperbolic 3-orbifolds of small volume and small Heegaard genus 131
Nielsensche Realisierungssaetze fuer Seifertfaserungen 130
Finite groups of automorphisms of free groups 129
On finite simple groups acting on homology 3-spheres 128
Determining knots and links by cyclic branched coverings 128
On the Hantzsche-Wendt manifold 128
Finite group actins on Haken 3-manifolds 126
Surgery on small volume hyperbolic 3-orbifolds 125
Ueber Gruppen von Homoeomorphismen Seifertscher Faserraeume und flacher Mannigfaltigkeiten 124
The \pi-orbifold group of a link 124
Seifert fiber spaces and geometric 3-manifolds 123
null 122
Ueber Homoeomorphimen n-dimensionaler Henkelkoerper und endliche Erweiterungen von Schottky-Gruppen 122
On genus actions of finite simple groups on handlebodies and bounded surfaces 121
Finite orientation reversing group actions on handlebodies and 3-manifolds 121
The obstruction against group extensions and the realization of finite groups of symmetries of aspherical manifolds 120
A note on hyperbolis 3-manifolds of the same volume 119
On finite groups acting on spheres and finite subgroups of orthogonal groups 116
Periodische Homoeomorphismen Seifertscher Faserraeume 115
On maximally symmetric hyperbolic 3-manifolds 114
Zur Klassifikation hoeherdimensionaler Seifertscher Faserraeume 114
SL(n,Z) cannot act on small spheres 113
On groups associated to a knot 113
null 108
On the number and the geometry of knots and links with acommon cyclic branched covering: known results and open problems.Rend. Istit. Mat. Univ. Trieste 38, 95-108 (2006) 108
On finite simple groups acting on 3-manifolds 108
Isometry groups of hyperbolic 3-manifolds which are cyclic branched coverings 107
Finite quotients of hyperbolic tetrahedral groups 104
Some results and conjectures on finite groups acting on homology spheres 101
On upper and lower bounds for finite group-actions on bounded surfaces, handlebodies, closed handles and finite graphs 101
Totale 15.662
Salva come PNG Salva come JPEG
Categoria #
all - tutte 49.255
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 49.255
Salva come PNG Salva come JPEG


Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2021/2022773 0 0 30 82 10 74 37 39 137 107 72 185
2022/20231.140 119 53 78 119 225 232 28 76 157 4 30 19
2023/2024592 22 51 22 19 42 33 103 158 3 5 64 70
2024/20251.603 52 32 34 161 245 132 105 101 270 165 192 114
2025/20263.774 262 279 421 378 248 426 456 135 565 374 165 65
2026/2027633 191 268 174 0 0 0 0 0 0 0 0 0
Totale 16.553