ZIMMERMANN, BRUNO
 Distribuzione geografica
Continente #
NA - Nord America 6.984
EU - Europa 2.813
AS - Asia 1.150
Continente sconosciuto - Info sul continente non disponibili 6
OC - Oceania 4
SA - Sud America 3
Totale 10.960
Nazione #
US - Stati Uniti d'America 6.974
UA - Ucraina 677
PL - Polonia 638
CN - Cina 412
IT - Italia 392
SE - Svezia 363
SG - Singapore 353
HK - Hong Kong 214
FI - Finlandia 207
DE - Germania 146
TR - Turchia 146
IE - Irlanda 109
BG - Bulgaria 107
GB - Regno Unito 82
FR - Francia 40
BE - Belgio 15
RU - Federazione Russa 13
VN - Vietnam 10
CA - Canada 9
NL - Olanda 8
JP - Giappone 7
EU - Europa 6
AU - Australia 4
IN - India 4
NO - Norvegia 4
AT - Austria 2
CH - Svizzera 2
CZ - Repubblica Ceca 2
DK - Danimarca 2
ES - Italia 2
BD - Bangladesh 1
BR - Brasile 1
CL - Cile 1
IQ - Iraq 1
KR - Corea 1
LV - Lettonia 1
MY - Malesia 1
PE - Perù 1
RO - Romania 1
SV - El Salvador 1
Totale 10.960
Città #
Woodbridge 1.035
Ann Arbor 949
Fairfield 817
Houston 654
Warsaw 635
Jacksonville 595
Wilmington 412
Ashburn 368
Seattle 341
Chandler 311
Singapore 309
Cambridge 279
Hong Kong 214
Princeton 214
Boardman 162
Beijing 150
Izmir 140
Dearborn 115
Trieste 111
Dublin 108
Sofia 107
Bremen 101
Columbus 100
San Diego 52
Düsseldorf 28
Mestre 28
Chicago 24
Kunming 22
Buffalo 21
Milan 21
Hefei 19
Nanjing 19
Verona 18
Falls Church 16
Helsinki 16
Jinan 16
Brussels 15
Guangzhou 11
Norwalk 11
Pignone 11
Redwood City 11
Fremont 10
Nanchang 10
Fuzhou 9
Vicenza 9
Dong Ket 8
Phoenix 8
Sacile 8
Rome 6
Toronto 6
Auburn Hills 5
Beinasco 5
Hebei 5
Shenyang 5
Chongqing 4
Gosport 4
Lumberton 4
New York 4
Santa Clara 4
Shanghai 4
Wadsworth 4
Chengdu 3
Clifton 3
Dalian 3
Florence 3
Kocaeli 3
London 3
Los Angeles 3
Mugla 3
Southend 3
Taizhou 3
Tappahannock 3
Vigonza 3
Xian 3
Zhengzhou 3
Amsterdam 2
Arzene 2
Bern 2
Brno 2
Casarsa Della Delizia 2
Changsha 2
Chaoyang 2
Chions 2
Dallas 2
Dongguan 2
Enfield 2
Haikou 2
Hanoi 2
Harbin 2
Kraków 2
Monfalcone 2
Mumbai 2
Ningbo 2
North Bergen 2
Quzhou 2
Ronchis 2
Sequals 2
Stockholm 2
Sydney 2
Tomsk 2
Totale 8.800
Nome #
On finite groups of isometries of handlebodies in arbitrary dimensions and finite extensions of Schottky groups 353
On large groups of symmetries of finite graphs embedded in spheres 297
Finite group actions on 3-manifolds and cyclic branched coverings of knots 238
About three conjectures on finite group actions on 3-manifolds 165
On finite simple and nonsolvable groups acting on homology 4-spheres. 153
A note on finite group-actions on surfaces containing a hyperelliptic involution 153
The number of knots and links with the same 2-fold branched covering 152
Endliche Erweiterungen nichteuklidischer kristallographischer Gruppen 146
A survey on large finite group actions on graphs, surfaces and 3-manifolds 143
Extending finite group actions from surfaces to handlebodies 142
Maximal bordered surface groups versus maximal handlebody groups 141
Embedding surfaces into S^3 with maximum symmetry 140
Standard situations for cyclic branched coverings of hyperbolic knots 138
On the mapping class group of spherical 3-orbifolds 138
On minimal finite quotients of mapping class groups 137
On finite groups acting on acyclic low-dimensional manifolds 135
Graphs in the 3-sphere with maximum symmetry 134
On finite simple groups acting on homology spheres with small fixed point sets 128
The maximum order finite groups of outer automorphisms of free groups 126
Isotopies of Seifert fibered, hyperbolic and euclidean 3-orbifolds 123
null 122
Surfaces and the second homology of a group 121
Bordered surfaces in the 3-sphere with maximum symmetry 120
Extending finite group actions on surfaces to hyperbolic 3-manifolds 117
On Jordan type bounds for finite groups acting on compact 3-manifolds 117
Genus actions of finite groups on 3-manifolds 116
On a class of hyperbolic 3-manifolds and groups with one defining relation 115
On topological actions of finite groups on S^3 115
Handlebody orbifolds and Schottky uniformizations of hyperbolic 2-orbifolds 114
Symmetries of nonelliptic Montesinos links 113
Eine Verallgemeinerung der Formel von Riemann-Hurwitz 113
Finite groups acting on homology 3-spheres: on a result of M. Reni 112
Finite group actions on handlebodies and equivariant Heegaard genus for 3-manifolds 112
On medial links and hyperbolic 3-manifolds with large isometry groups 110
Group actions on nonclosed 2-manifolds 110
On the minimal dimension of a homology sphere on which a finite group acts 109
On a hyperbolic 3-manifold with some special properties 109
Generators and relations for discontinuous groups 109
null 108
On cyclic branched coverings of hyperbolic links 108
On minimal actions of finite simple groups on homology spheres and Euclidean spaces 107
On hyperbolic knots with homeomorphic cyclic branched coverings 107
Hurwitz groups and finite group actions on hyperbolic 3-manifolds 106
On finite simple groups acting on homology spheres 106
Group actions on handlebodies 106
Bounding and nonbounding finite group actions on surfaces 105
Cyclic branched coverings and homology 3-spheres with large group actions 105
On hyperbolic knots with the same m-fold and n-fold cyclic branched coverings 104
Large groups of symmetries of handlebodies 104
On the classification on finite groups acting on homology 3-spheres 102
Hyperbolic 3-manifolds as cyclic branched coverings 101
On hyperelliptic involutions of hyperbolic3-manifolds 100
A note on surfaces bounding hyperbolic 3-manifolds 100
On finite groups acting on homology 4-spheres and finite subgroupsof SO(5) 99
La forma dello spazio: topologia e geometria 98
Hyperbolic 3-manifolds and cyclic branched coverings of knots and links 98
Embedding compact surfaces into the 3-dimensional Euclidean space with maximum symmetry 98
On topological actions of finite, non-standard groups on spheres 96
On finite simple groups acting on homology 3-spheres 94
On the Hantzsche-Wendt manifold 94
Three-fold coverings and hyperelliptic manifolds: a three-dimensional version of a result of Accola 93
Some groups which classify knots 93
3-manifolds and orbifolds groups of links 93
Free products with amalgamation of finite groups and finite outer automophism groups of free groups 91
Extending finite group actions on surfaces over S^3 91
Finite abelian group actions on surfaces 90
On hyperbolic 3-orbifolds of small volume and small Heegaard genus 89
On minimal finite factor groups of outer automophism groups of free groups 89
Sp(2g,Z) cannot act on small spheres 88
The \pi-orbifold group of a link 87
Finite groups of automorphisms of free groups 87
Das Nielsensche Realisierungsproblem fuer hinreichend grosse 3-Mannigfaltigkeiten 84
Ueber Erweiterungen von Z_2 und Z_2 *Z_2 durch nichteuklidische kristallographische Gruppen 83
Surgery on small volume hyperbolic 3-orbifolds 81
Periodische Homoeomorphismen Seifertscher Faserraeume 81
On genus actions of finite simple groups on handlebodies and bounded surfaces 80
Ueber Homoeomorphimen n-dimensionaler Henkelkoerper und endliche Erweiterungen von Schottky-Gruppen 80
Ueber Gruppen von Homoeomorphismen Seifertscher Faserraeume und flacher Mannigfaltigkeiten 80
On finite groups acting on spheres and finite subgroups of orthogonal groups 79
Endliche Gruppen von Abbildungsklasseng gefaserter 3-Mannigfaltigkeiten 76
The obstruction against group extensions and the realization of finite groups of symmetries of aspherical manifolds 76
A charaterisation of the 3-sphere among homology spheres 74
SL(n,Z) cannot act on small spheres 74
Zur Klassifikation hoeherdimensionaler Seifertscher Faserraeume 73
Determining knots and links by cyclic branched coverings 72
On maximally symmetric hyperbolic 3-manifolds 72
On finite simple groups acting on 3-manifolds 71
Finite group actins on Haken 3-manifolds 70
Finite orientation reversing group actions on handlebodies and 3-manifolds 70
A note on hyperbolis 3-manifolds of the same volume 68
On groups associated to a knot 68
Ueber Abbildungsklassen von Henkelkoerpern 67
null 66
Seifert fiber spaces and geometric 3-manifolds 66
On a class of hyperbolic 3-orbifolds of small voluòe and small Heegaard number 65
Isometry groups of hyperbolic 3-manifolds which are cyclic branched coverings 63
On finite groups acting on a connected sum of 3-manifolds S^2 \times S^1 62
Nielsensche Realisierungssaetze fuer Seifertfaserungen 61
On finite quotients of the Picard group and related hyperbolic tetrahedral groups 60
On the determination of knots by their cyclic unbranched coverings 60
Totale 10.655
Categoria #
all - tutte 30.301
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 30.301


Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2019/20201.444 0 0 0 0 0 322 257 303 213 98 175 76
2020/20211.523 150 110 149 181 89 159 79 154 59 193 42 158
2021/2022911 43 95 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
2024/2025545 52 32 34 161 245 21 0 0 0 0 0 0
Totale 11.088