PINZANI, RENZO
 Distribuzione geografica
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Continente #
NA - Nord America 4.586
EU - Europa 2.543
AS - Asia 307
AF - Africa 18
SA - Sud America 12
Continente sconosciuto - Info sul continente non disponibili 1
Totale 7.467
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Nazione #
US - Stati Uniti d'America 4.582
IT - Italia 681
IE - Irlanda 468
SE - Svezia 354
PL - Polonia 295
UA - Ucraina 281
DE - Germania 175
HK - Hong Kong 160
FI - Finlandia 103
GB - Regno Unito 66
FR - Francia 44
CN - Cina 39
TR - Turchia 33
JO - Giordania 27
JP - Giappone 25
CH - Svizzera 22
RU - Federazione Russa 15
SC - Seychelles 14
CO - Colombia 11
SG - Singapore 11
BE - Belgio 10
NL - Olanda 9
EE - Estonia 7
CA - Canada 4
IR - Iran 4
IS - Islanda 4
TW - Taiwan 3
VN - Vietnam 3
BG - Bulgaria 2
BY - Bielorussia 2
ES - Italia 2
IN - India 2
MG - Madagascar 2
MU - Mauritius 2
BR - Brasile 1
DK - Danimarca 1
EU - Europa 1
HU - Ungheria 1
NO - Norvegia 1
Totale 7.467
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Città #
Fairfield 666
Chandler 552
Dublin 468
Jacksonville 401
Ashburn 325
Woodbridge 307
Warsaw 294
Seattle 285
Florence 250
Cambridge 241
Houston 219
Wilmington 219
Princeton 139
Ann Arbor 121
Altamura 109
Lawrence 95
Hong Kong 86
Boston 78
Boardman 52
Medford 48
San Diego 47
West Jordan 36
Buffalo 26
Izmir 26
Bern 22
Frankfurt Am Main 22
New York 22
Osaka 20
Beijing 18
Shanghai 18
Prato 16
Milan 15
Andover 14
Capannori 14
Falls Church 14
Hillsboro 14
Siena 14
Norwalk 13
Auburn Hills 11
Brussels 10
Figline Valdarno 10
Moscow 10
Bogotá 9
Los Angeles 8
Pasadena 8
Venturina 8
Verona 8
Montecatini Terme 7
Tallinn 7
Cecina 5
Coudun 5
London 5
San Giovanni Valdarno 5
Livorno 4
Saint-maur-des-fossés 4
Toledo 4
Bologna 3
Chicago 3
Cortona 3
Dearborn 3
Empoli 3
Karlsruhe 3
Pistoia 3
Redwood City 3
Saint-germain-en-laye 3
Salerno 3
Toronto 3
Waukesha 3
Antananarivo 2
Asahi 2
Atlanta 2
Barcelona 2
Calenzano 2
Kish 2
Laurel 2
Leeds 2
New Bedfont 2
Philadelphia 2
Phoenix 2
Pignola 2
Reykjavik 2
Saint Petersburg 2
Salt Lake City 2
Sciara 2
Sesto Fiorentino 2
Strasbourg 2
Trumbull 2
Akureyri 1
Amsterdam 1
Arnsberg 1
Bagno A Ripoli 1
Bielefeld 1
Budapest 1
Campi Bisenzio 1
Cassano D'adda 1
Castel Madama 1
Catania 1
Città Di Castello 1
Copenhagen 1
Daly City 1
Totale 5.541
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Nome #
CHARACTERIZATION AND ENUMERATION OF SOME CLASSES OF PERMUTOMINOES 176
Pattern-avoiding Dyck paths 172
Recurrence relations, succession rules and the positivity problem 167
A 2D non-overlapping code over a q-ary alphabet 153
Cross-bifix-free sets in two dimensions 140
Cross-bifix-free sets generation via Motzkin paths 131
ECO: a methodology for the enumeration of combinatorial objects 125
Recurrence relations, succession rules, and the positivity problem 111
A Gray code for cross-bifix-free sets 106
A GENERAL EXHAUSTIVE GENERATION ALGORITHM FOR GRAY STRUCTURES 105
Non-overlapping matrices 102
DIRECTED COLUMN-CONVEX POLYOMINOES BY RECURRENCE RELATIONS 98
Catalan structures and Catalan pairs 97
A CHARACTERIZATION OF BINARY SEARCH NETWORKS 95
The Motzkin family 92
The random generation of underdiagonal walks 91
A new approach to cross-bifix-free sets 91
Enumerating permutations avoiding three Babson-Steingrimsson patterns 91
Reconstructing digital sets from X-rays 88
A PHYSICAL STRUCTURE FOR EFFICIENT PROCESSING OF RELATIONAL QUERIES 87
Avoiding cross-bifix-free binary words 85
The random generation of directed animals 83
An algebraic characterization of the set of succession rules 83
A linear operator approach to succession rules 83
THE RANDOM GENERATION OF UNDERDIAGONAL WALKS 82
Vexillary involutions are enumerated by Motzkin numbers 80
A Bijection for Some Paths on the Slit Plane 80
Stirling numbers interpolation using permutations with forbidden subsequences 80
Catalan structures and Catalan pairs 80
From Motzkin to Catalan permutations 79
A methodology for plane tree enumeration 79
X-rays characterizing some classes of discrete sets 79
Catalan lattices on series parallel interval orders 78
A bijection for the total area of parallelogram polyominoes 78
A closed formula for the number of convex permutominoes 77
A bijective approach to the area of generalized Motzkin paths 77
Medians of polyominoes: a property for the reconstruction 77
Jumping succession rules and their generating functions 76
Catalan pairs: a relational-theoretic approach to Catalan numbers 76
Optimal selection of secondary indexes 76
ABOUT HALF THE MIDDLE BINOMIAL COEFFICIENT 74
A generating function for bit strings with no Grand Dyck pattern matching 74
RECONSTRUCTING CONVEX POLYOMINOES FROM HORIZONTAL AND VERTICAL PROJECTIONS II 74
Polyominoes defined by their vertical and horizontal projections 73
Gray code orders for q-ary words avoiding a given factor 72
Prefix partitioned gray codes for particular cross-bifix-free sets 72
The average height of directed column-convex polyominoes having square, hexagonal and triangular cells 72
Steep polyominoes, q-Motzkin numbers and q-Bessel functions 71
Combinatorial properties of Catalan pairs 71
Pattern 1^{j+1}0^j avoiding binary words 71
Polyominoes determined by permutations: enumeration via bijections 69
Approximating algebraic functions by means of rational ones 69
Pattern 1^j 0^i avoiding binary words 68
A COMBINATORIAL INTERPRETATION OF THE AREA OF SCHRÖDER PATHS 67
A trace partitioned Gray code forq-ary generalized Fibonacci strings 67
Enumerative results on integer partitions using the ECO method 65
Some applications arising from the interactions between the theory of Catalan-like numbers and the ECO method 62
Mixed succession rules: the commutative case 62
Chemins de Schröder et hiérarchies aléatoires 62
Nondecreasing Dyck paths and q-Fibonacci numbers 61
A CONSTRUCTION FOR ENUMERATING K-COLORED MOTZKIN PATHS 61
Generation and Enumeration of Some Classes of Interval Orders 60
TOWARDS A METHODOLOGY FOR TREE ENUMERATION 58
A BIJECTION FOR DIRECTED-CONVEX POLYOMINOES 58
Exhaustive generation of some lattice paths and their prefixes 58
Mixed succession rules: the commutative case 57
Grand Dyck consecutive patterns avoiding binary words 57
Some combinatorial interpretations of q-analogs of Schröder numbers 56
OPTIMAL SELECTION OF SECONDARY INDICES IN RELATIONAL DATABASES 55
A note on rational succession rules 54
INDEX SELECTION IN A DISTRIBUTED DATA BASE 53
Une série géneratrice pour la hauteur des polyominos dvc 53
Index selection in a distributed relational database 52
Exhaustive generation of positive lattice paths 52
EXHAUSTIVE GENERATION OF SOME REGULAR LANGUAGES BY USING NUMERATION SYSTEMS 52
DENOMBREMENT DES COUPLES DE VECTEURS DEFINISSANT DES POLYOMINOS 52
A gray code for a regular language 52
From C_n to n!: permutations avoiding S_j(j+1)(j+2) 51
Permutations Defining Convex Permutominoes 51
Binary words avoiding a pattern and marked succession rule 49
Reconstructing convex polyominoes from their vertical and horizontal projections 48
ECO-systems for Dyck and Schroeder paths 48
Directed animals, forests of trees and permutations 47
A construction for a class of binary words avoiding 1^j 0^i 47
Enumeration of some classes of words avoiding two generalized patterns of length 3 46
Catalan-like numbers and succession rules 45
Enumeration of some classes of words avoiding two generalized patterns 45
Catalan-like numbers and succession rules 44
Lattices of lattice paths 44
THE INVERSION NUMBER OF SOME PERMUTATIONS WITH FORBIDDEN SUBSEQUENCES 43
The Dyck pattern poset 43
SOME COMBINATORIAL INTERPRETATIONS OF Q-ANALOGUES OF SCHROEDER NUMBERS 42
Polyominoes determined by permutations 42
Lattice paths moments by cut and paste 42
Some permutation with forbidden subsequences and their inversion number 42
A positivity condition for C-finite recurrences 41
Permutations avoiding an increasing number of length-increasing forbidden subsequences 39
The medians of discrete sets 37
ECO method and hill-free generalized Motzkin paths 37
On the tiling recognizability of L-convex polyominoes 35
Totale 7.230
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Categoria #
all - tutte 22.292
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 22.292
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2018/2019472 0 0 0 0 0 0 0 0 0 0 264 208
2019/20201.432 137 120 33 141 143 194 139 194 133 61 115 22
2020/20211.259 93 41 146 135 23 125 26 112 218 187 63 90
2021/2022758 41 79 20 36 39 56 61 49 28 24 132 193
2022/20232.077 202 319 48 196 205 400 265 124 211 14 46 47
2023/2024563 43 83 105 34 28 68 17 116 7 62 0 0
Totale 7.623