IRIS
GIONFRIDDO, Mario
 Distribuzione geografica
Salva come PNG Salva come JPEG
Continente #
NA - Nord America 3.302
EU - Europa 1.620
AS - Asia 1.210
SA - Sud America 227
AF - Africa 150
OC - Oceania 7
Continente sconosciuto - Info sul continente non disponibili 3
Totale 6.519
Salva come PNG Salva come JPEG
Nazione #
US - Stati Uniti d'America 3.166
SG - Singapore 560
CN - Cina 528
UA - Ucraina 431
IT - Italia 381
IE - Irlanda 374
BR - Brasile 203
SN - Senegal 130
CA - Canada 129
RU - Federazione Russa 94
SE - Svezia 87
FI - Finlandia 71
FR - Francia 43
DE - Germania 35
GB - Regno Unito 25
VN - Vietnam 20
IN - India 18
KR - Corea 18
AT - Austria 16
CH - Svizzera 16
CI - Costa d'Avorio 13
GR - Grecia 13
BD - Bangladesh 12
PL - Polonia 9
IQ - Iraq 7
MX - Messico 7
NL - Olanda 7
PK - Pakistan 7
TR - Turchia 7
UZ - Uzbekistan 7
AU - Australia 6
PY - Paraguay 6
AR - Argentina 5
SA - Arabia Saudita 5
VE - Venezuela 5
EC - Ecuador 3
ES - Italia 3
EU - Europa 3
JP - Giappone 3
LB - Libano 3
MA - Marocco 3
BA - Bosnia-Erzegovina 2
BG - Bulgaria 2
BO - Bolivia 2
CZ - Repubblica Ceca 2
JO - Giordania 2
KG - Kirghizistan 2
NG - Nigeria 2
OM - Oman 2
RO - Romania 2
UY - Uruguay 2
AE - Emirati Arabi Uniti 1
AL - Albania 1
AM - Armenia 1
AZ - Azerbaigian 1
BE - Belgio 1
BH - Bahrain 1
CO - Colombia 1
HK - Hong Kong 1
HR - Croazia 1
IL - Israele 1
KZ - Kazakistan 1
LT - Lituania 1
LU - Lussemburgo 1
MK - Macedonia 1
NZ - Nuova Zelanda 1
PH - Filippine 1
QA - Qatar 1
SK - Slovacchia (Repubblica Slovacca) 1
TN - Tunisia 1
ZA - Sudafrica 1
Totale 6.519
Salva come PNG Salva come JPEG
Città #
Santa Clara 686
Chandler 526
Jacksonville 492
Dublin 374
Singapore 347
Ashburn 156
Boardman 153
Dakar 130
Nanjing 122
Catania 120
Cambridge 106
Lawrence 105
Andover 104
Toronto 104
Helsinki 68
Civitanova Marche 63
San Mateo 60
Nanchang 53
Wilmington 53
Misterbianco 51
Hefei 42
Des Moines 37
Chicago 36
Tianjin 32
Hebei 30
Shenyang 29
Changsha 28
Jiaxing 24
Saint Petersburg 20
São Paulo 19
Moscow 18
Seoul 18
Nuremberg 17
Ottawa 16
Dong Ket 14
Abidjan 13
Norwalk 12
Council Bluffs 11
Los Angeles 11
Belo Horizonte 10
Columbus 10
Kunming 10
Rome 10
Pune 9
Rio de Janeiro 9
Beijing 8
Jinan 8
Ningbo 8
North Bergen 8
The Dalles 8
Washington 8
Liberty Lake 7
Boston 6
Messina 6
Aci Catena 5
Athens 5
Baghdad 5
Den Haag 5
Hangzhou 5
Hanoi 5
Mascalucia 5
Palermo 5
Paris 5
Piane Crati 5
San Francisco 5
Seattle 5
Asunción 4
Canberra 4
Charlotte 4
Montreal 4
Mumbai 4
Taizhou 4
Warsaw 4
Aci Castello 3
Brasília 3
Brescia 3
Comiso 3
Dhaka 3
Edinburgh 3
Fortaleza 3
Manchester 3
New York 3
Paternò 3
Porto Alegre 3
Riyadh 3
Roseville 3
San Giovanni la Punta 3
Syracuse 3
Trento 3
Trivero 3
Varallo Pombia 3
Vitória da Conquista 3
Amman 2
Amsterdam 2
Ann Arbor 2
Atibaia 2
Banja Luka 2
Biella 2
Bishkek 2
Bovolone 2
Totale 4.586
Salva come PNG Salva come JPEG
Nome #
Construction of S(3)(2,3)-Designs of Any Index 99
The spectrum of balanced P(3)(1; 5)-designs 95
Graph theory and combinatorial calculus: an early approach to enhance robust understanding 89
Extending bicolorings of Steiner triple system of order 2^h-1 86
Balanced House-systems and nestings 85
Balanced and Strongly Balanced 4-Kite Designs 84
2-Regular equicolourings for P4-designs 83
Nesting House-designs 82
A result concerning two conjectures of Berge and Chvàtal 82
2-colourings in S(t,t+1,v) 81
A survey on conjectures of Berge and Chvàtal for linear hypergraphs 81
Bicolouring Steiner systems S(2,4,v) 80
Solution to a problem of Speranza on M(s)- colourings of directed graphs 78
Un legame tra Calcolo Combinatorio e Teoria dei Grafi: Disposizioni di oggetti e Colorazione dei vertici 78
Equitable specialized block-colourings for Steiner triple systems 77
Balanced P(3)(2; 4)-designs 77
Edge balanced 3-uniform hypergraph designs 76
Resolvable (K4-e)-designs of order v and index lambda 75
A survey of Lucia Gionfriddo's results about colourings in BP£-designs 73
Uniformly resolvable H-designs with H = {P_3, P_4} 73
Equitable specialized block-colourings for 4-cycle systems - II 72
About balanced G-designs 72
Construction of non-cyclic balanced P(3)(1,5)-designs 69
On two conjectures of Berge and Chvatal 68
Octagon Quadrangle Systems nesting 4-kite-designs having equi-indices 68
Octagon kite systems 68
Uniformly resolvable (C_4;K_1,3)-designs of order v and index 2 68
Feasible sets of small bicolorable STSs 67
Extending bicolorings for Steiner triple systems 67
Balanced and Strongly Balanced Pk-designs 67
On some particular disjoint and mutually balanced PQS 66
Feasible sets and small BSTSs 66
2-colourings [K(4)-e]-designs 66
Multinestings in Octagon Quadrangle Systems 66
Colouring 4-cycle systems with equitably coloured blocks 65
Existence of Dodecagon Quadrangle Systems having index lambda>1 65
On the set J(v) for SQS of order v=2^n with n>3 64
A short survey of some generalized colourings of graphs 64
Blocking sets in SQS(2v) 64
The spectrum of alfa-resolvable lambda-fold-(K4-e)-designs 64
Minimum embedding of K3-designs into a balanced incomplete block-design of index >=2 63
The intersection problem for K4-e designs 63
Perfect Octagon Quadrangle Systems with an upper C4-systems 63
Perfect Octagon Quadrangle Systems 63
On the parameter v2(h) for L(2)-coloured graphs 63
Construction of Steiner quadruple systems having a prescribed number of blocks in common 62
On the upper chromatic number of uniform hypergraphs 62
Intersections among P(3)(2,4)-designs 62
Blocking sets in 3-designs 62
Lower and upper chromatic numbers for BSTS 61
On the existence of uniformly resolvable decompositions of Kv into 1-factors and h-suns 61
Block colourings of 6-cycle systems 61
Equitable block colourings for systems of 4-kites 61
An approach to the intersection problem among P(3)(1,5)-designs 61
On uniformly resolvable (K2,Pk)-designs with k=3,4 61
Minimum embedding of STSs into (K3+e)-systems 60
Constructions of Octagon Quadrangle Systems 60
Dodecagon Quadrangle Systems having the most large spectrum 60
Locally Balanced G-Designs 59
Equipartite edge-colourings of multigraphs 59
Uniform coloured hypergraphs and Blocking sets 59
[guest editor] ARS COMBINATORIA 59
Intersections among P(3)(1,5)-designs 59
On the minimum number of blocks ofa maximalpartial spread in STS(v) and SQS(v) 58
An edge colouring of multigraphs 58
L-nesting and multinesting in G-design: recent results and 50 new open problems 57
On Steiner systems S(3,4,14) 57
BiHypergraphs and G-designs with broken spectrum: results and problems 56
Edge-Balanced H(3)-designs 56
Embedding balanced P(3)-designs into balanced P(4)-designs 56
Partial parallel classes in Steiner systems 56
Perfect blocking sets in P3-designs 56
A short proof of Erdös–Straus conjecture for every n ≡ 13 mod 24 56
Complex uniformly resolvable decompositions of Kv 55
On Steiner systems S(3,4,20) and S(3,4,32) 54
The color-cost of a caterpillar 54
[guest editors] Graphs and Hypergraphs 54
[guest editors] Algebraic hyperstructures and applications 54
HYPERGRAPHS and DESIGNS 54
EquiBlocking sets in K(2,2)-designs and in K(3,3)-designs 54
A remarkable connection between k-permutations and colourings of graphs 54
Perfect Octagon Quadrangle Systems with an upper C4-system and a large spectrum 53
Non-existence of (3,2)-Equicolourings in C(k)-designs 53
[guest editors] Combinatorics 2008 53
Upper chromatic number and strict colourings of quadruple systems 53
Embedding of P_4-designs into 4-cycle systems, 53
Intersections of Steiner systems S(3,4,v) with v=5.2^n 53
Strongly balanced 4-kite designs nested into OQ-systems 52
Colourings of Voloshin for S2(2,3,v) 52
Construction of cyclic H(3)-designs 52
Blocking sets in G-designs and K(3,3)-designs 51
[guest editors] Combinatorics 2004 50
The metamorphosis of 2-fold triple systems into 2-fold 4-cycle systems 50
On the block intersection problem for SQS 50
On the edge-colouring property for Hanani triple systems 46
Transitive multipermutation graphs 45
Strongly balanced four bowtie systems 45
Perfect dodecagon quadrangle systems 44
Graphs, Designs and Combinatorial Geometries 43
Equitable specialized block-colourings for 4-cycle systems - I 43
Totale 6.314
Salva come PNG Salva come JPEG
Categoria #
all - tutte 24.467
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 24.467
Salva come PNG Salva come JPEG


Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/2021653 0 61 92 2 175 15 97 0 63 0 105 43
2021/2022752 102 111 0 16 113 3 108 25 73 0 38 163
2022/20231.442 113 71 13 125 113 280 3 321 316 4 58 25
2023/2024752 37 41 28 44 17 129 16 141 19 118 111 51
2024/20252.089 2 208 101 117 507 384 62 94 132 192 127 163
2025/202648 48 0 0 0 0 0 0 0 0 0 0 0
Totale 6.690