IRIS - Res&Arch Institutional Research Information System - Research & Archive

BURATTI, Marco
 Distribuzione geografica
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Continente #
NA - Nord America 3.052
EU - Europa 2.155
AS - Asia 2.044
SA - Sud America 399
AF - Africa 48
OC - Oceania 6
AN - Antartide 1
Continente sconosciuto - Info sul continente non disponibili 1
Totale 7.706
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Nazione #
US - Stati Uniti d'America 3.005
SG - Singapore 858
UA - Ucraina 506
VN - Vietnam 387
IE - Irlanda 339
BR - Brasile 309
RU - Federazione Russa 307
IT - Italia 286
CN - Cina 185
SE - Svezia 176
HK - Hong Kong 154
FR - Francia 117
DE - Germania 113
FI - Finlandia 108
BD - Bangladesh 91
KR - Corea 87
GB - Regno Unito 73
IN - India 56
TR - Turchia 54
AR - Argentina 32
IQ - Iraq 29
ID - Indonesia 21
CO - Colombia 20
CH - Svizzera 18
JP - Giappone 18
NL - Olanda 17
PL - Polonia 17
BE - Belgio 16
CA - Canada 16
PK - Pakistan 15
MX - Messico 14
PH - Filippine 14
ZA - Sudafrica 13
AT - Austria 11
JO - Giordania 11
VE - Venezuela 11
TW - Taiwan 10
UZ - Uzbekistan 10
EC - Ecuador 9
BG - Bulgaria 8
CL - Cile 7
AE - Emirati Arabi Uniti 6
ES - Italia 6
MA - Marocco 6
SA - Arabia Saudita 6
PY - Paraguay 5
RS - Serbia 5
AU - Australia 4
CZ - Repubblica Ceca 4
ET - Etiopia 4
HU - Ungheria 4
JM - Giamaica 4
KE - Kenya 4
LT - Lituania 4
MY - Malesia 4
OM - Oman 4
CR - Costa Rica 3
DZ - Algeria 3
EE - Estonia 3
GR - Grecia 3
HR - Croazia 3
KZ - Kazakistan 3
LB - Libano 3
PA - Panama 3
PS - Palestinian Territory 3
TN - Tunisia 3
UY - Uruguay 3
AL - Albania 2
BH - Bahrain 2
BO - Bolivia 2
BY - Bielorussia 2
DK - Danimarca 2
EG - Egitto 2
GA - Gabon 2
GD - Grenada 2
HN - Honduras 2
IL - Israele 2
MN - Mongolia 2
MR - Mauritania 2
NP - Nepal 2
SC - Seychelles 2
SK - Slovacchia (Repubblica Slovacca) 2
AF - Afghanistan, Repubblica islamica di 1
AM - Armenia 1
AO - Angola 1
AQ - Antartide 1
BA - Bosnia-Erzegovina 1
BN - Brunei Darussalam 1
CD - Congo 1
CI - Costa d'Avorio 1
CU - Cuba 1
DJ - Gibuti 1
DO - Repubblica Dominicana 1
KG - Kirghizistan 1
KW - Kuwait 1
MU - Mauritius 1
MZ - Mozambico 1
NC - Nuova Caledonia 1
NG - Nigeria 1
NO - Norvegia 1
Totale 7.699
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Città #
Singapore 589
Chandler 438
Dublin 340
Dong Ket 335
Jacksonville 278
San Mateo 166
Boardman 163
Hong Kong 153
San Jose 150
Altamura 115
Santa Clara 114
Moscow 101
Medford 99
Princeton 99
Ashburn 97
Ann Arbor 90
Lawrence 87
Lauterbourg 86
Wilmington 74
Seoul 68
Des Moines 67
Perugia 55
The Dalles 52
Izmir 40
Andover 38
Piscataway 38
Los Angeles 30
Falls Church 27
Helsinki 25
Saint Petersburg 23
Norwalk 21
São Paulo 21
Rome 20
Ho Chi Minh City 19
Council Bluffs 17
Dallas 17
Shanghai 17
Tokyo 16
New York 15
Prineville 15
Beijing 14
Brussels 14
San Paolo di Civitate 14
Frankfurt am Main 13
Brooklyn 12
Phoenix 11
Woodbridge 11
Amman 10
Buffalo 10
Chennai 10
Columbus 10
Los Lunas 10
Baghdad 9
Chicago 9
Hanoi 9
Springfield 9
Belo Horizonte 8
Den Haag 8
Fort Worth 8
Stockholm 8
Warsaw 8
Altoona 7
Brescia 7
Johannesburg 7
Tashkent 7
Amsterdam 6
Brasília 6
Curitiba 6
Guangzhou 6
Hefei 6
North Bergen 6
Rio de Janeiro 6
San Francisco 6
Santiago 6
Seattle 6
Auburn Hills 5
Bogotá 5
Karbala 5
London 5
Ludhiana 5
Milan 5
Addis Ababa 4
Belgrade 4
Campinas 4
Caracas 4
Cincinnati 4
Coimbatore 4
Garland 4
Goiânia 4
Guarulhos 4
Hangzhou 4
Houston 4
Mumbai 4
Munich 4
Nairobi 4
Nuremberg 4
Osasco 4
Qingdao 4
Redwood City 4
Shenyang 4
Totale 4.624
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Nome #
1-rotational Kirkman triple systems generate dicyclic Steiner 2-designs with block size 4 235
1-rotational Steiner triple systems over arbitrary groups 217
1-rotational k-factorizations of the complete graph and new solutions to the Oberwolfach Problem 186
A packing problem and its application to Bose's families 123
On resolvable difference families 122
Recursive constructions for difference matrices and relative difference families 116
Constructions of (q,k,1) difference families with q a prime power and k = 4,5 109
G-invariantly resolvable Steiner 2-designs which are 1-rotational over G 106
A powerful method for constructing difference families and optimal optical orthogonal codes 105
Semi-Boolean Steiner systems and dimensional dual hyperovals 104
Perfect Cayley Designs as generalizations of Perfect Mendelsohn Designs 103
Bounds and constructions of optimal (n,4,2,1) optical orthogonal codes 103
Cayley, Marty and Schreier Hypergraphs 101
Small quasimultiple of affine and projective planes; some improved bounds 99
Z-cyclic (t,8)GWhD(v), t=2,4 96
Existence of Z-cyclic triplewhist tournaments for a prime number of players 95
A Complete Solution to the Existence of (k,lambda) -Cycle Frames of Type g^u 95
A characterization of hypergraphs which are products of a finite number of edges 94
2-starters, graceful labelings, and a doubling construction for the Oberwolfach Problem 93
On sharply vertex-transitive 2-factorizations of the complete graph 92
Cycle decompositions with a sharply vertex transitive automorphism group 92
Clique-colourings characterizing Hamming graphs 92
Some regular (17q,17,2) and (25q,25,3) BIBD constructions 91
Existence of cyclic k-cycle systems of the complete graph 91
4-blocked Hadamard 3-designs 91
Rotational k-cycle systems of order v<3k; another proof of the existence of odd cycle systems 89
Abelian 1-factorizations of the complete graph 88
A non-existence result on cyclic cycle decompositions of the cocktail party graph 87
Some regular Steiner 2-designs with block size 4 85
The 1-rotational (52,4,1)-RBIBD's 84
Packing the blocks of a regular structure 84
Schubert Graphs, Symmetric Groups and Flags of Boolean Lattices 84
The 1-rotational Kirkman triple systems of order 33 83
Difference families 83
Relative difference families with variable block sizes and their relatedOOCs 82
Lower and upper chromatic numbers for BSTSs(2^h-1) 82
Constructions for rotational near resolvable block designs 80
A complete solution to the existence problem for 1-rotational k-cycle systems of K_v 79
Edge-colourings characterizing a class of Cayley Graphs and a New Characterization of Hypercubes 79
New i-Perfect Cycle Decompositions via Vertex Colorings of Graphs 79
Constructions for resolved designs by difference methods 78
A cyclic solution for an infinite class of Hamilton-Waterloo problems 78
3-pyramidal Steiner triple systems 78
Partitioned difference families versus zero-difference balanced functions 78
Pairwise balanced designs from finite fields 77
A lower bound on the number of Semi-Boolean quadruple systems 77
Improving two theorems of Bose on difference families 77
Hadamard partitioned difference families and their descendants 77
Cyclic Hamiltonian cycle systems of the λ-fold complete and cocktail party graphs 76
Bruck-Ryser Abstract Theorem and Symmetric Designs 75
The structure of 2-pyramidal 2-factorizations 75
On 2-pyramidal Hamiltonian cycle systems 75
Dihedral Hamiltonian cycle systems of the cocktail party graph 73
Cyclotomic conditions leading to new Steiner 2-designs 73
A collection of results on Hamiltonian cycle systems with a nice automorphism group 72
Two new classes of difference families 72
Some observations on three classical BIBDs constructions 71
Further progress on difference families with block size 4 or 5 71
On simple radical difference families 71
Existence of 1-rotational k-cycle systems of the complete graph 70
Some constructions for 1-rotational BIBD's with block-size 5 70
Combinatorial designs and the theorem of Weil on multiplicative character sums 69
Constructions for point regular linear spaces 69
On resolvable Golomb rulers, symmetric configurations and progressive dinner parties 68
Designs over finite fields by difference methods 67
Some progress on (v,4,1) difference families and optimal optical orthogonal codes 66
Octahedral, dicyclic and special linear solutions of some Hamilton-Waterloo problems 66
Cyclic Hamiltonian cycle systems of the complete graph 65
Explicit constructions for 1-rotational Kirkman triple systems 64
On decomposability of cyclic triple systems 64
New results on optimal (v,4,2,1) optical orthogonal codes 62
On optimal (v,5,2,1) optical orthogonal codes 62
Hamiltonian cycle systems which are both cyclic and symmetric 62
On disjoint (v,k,k-1) difference families 62
Old and new designs via difference multisets and strong difference families 61
On a property of symmetric designs of order n = 2 (mod 4) 61
From a (G,k,1) to a (C_k+G,k,1) difference family 61
Merging combinatorial design and optimization: the Oberwolfach Problem 61
On singular 1-rotational Steiner 2-designs 60
Cyclic designs with block size 4 and related optimal optical orthogonal codes 60
Fano Kaleidoscopes and their generalizations 60
On disjoint (3t,3,1) difference families 59
Existence results for 1-rotational Resolvable Steiner 2-designs with block size 6 or 8 58
Strong difference families over arbitrary graphs 58
Some progress on the existence of 1-rotational Steiner triple systems 58
Sharply transitive decompositions of complete graphs into generalized Petersen graphs 57
On the Full Automorphism Group of a Hamiltonian Cycle System of Odd Order 57
A reduction of the spectrum problem for odd sun systems and the prime case 57
On perfect Gamma-decompositions of the complete graph 56
Graphs decompositions with the use of difference matrices 55
Doubly transitive 2-factorizations 50
Some results on 1-rotational Hamiltonian cycle systems 50
On silver and golden optical orthogonal codes 50
New designs by changing... the signs 50
Some constructions for cyclic perfect cycle systems 46
Graph decompositions in projective geometries 46
From a 1-Rotational RBIBD to a Partitioned Difference Family 43
The first families of highly symmetric Kirkman Triple Systems whose orders fill a congruence class 43
New results on modular Golomb rulers, optical orthogonal codes and related structures 40
Totale 7.866
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Categoria #
all - tutte 35.218
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 35.218
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2021/2022759 10 107 25 38 23 22 24 227 31 5 75 172
2022/20231.489 144 308 25 112 124 185 1 62 466 3 48 11
2023/2024430 33 48 30 7 4 6 46 15 75 55 43 68
2024/2025947 7 140 9 20 126 7 16 71 265 57 117 112
2025/20262.379 171 135 127 318 236 194 396 164 241 209 82 106
2026/202729 29 0 0 0 0 0 0 0 0 0 0 0
Totale 7.866