IRIS
RAGUSA, Alfio
 Distribuzione geografica
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Continente #
NA - Nord America 2.417
EU - Europa 1.498
AS - Asia 978
SA - Sud America 192
AF - Africa 118
Continente sconosciuto - Info sul continente non disponibili 73
OC - Oceania 3
AN - Antartide 1
Totale 5.280
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Nazione #
US - Stati Uniti d'America 2.308
SG - Singapore 532
IT - Italia 488
RU - Federazione Russa 461
CN - Cina 255
IE - Irlanda 191
BR - Brasile 156
UA - Ucraina 130
CA - Canada 87
SN - Senegal 83
VN - Vietnam 76
FR - Francia 67
SE - Svezia 45
GB - Regno Unito 26
KR - Corea 21
NL - Olanda 21
IN - India 17
DE - Germania 16
NG - Nigeria 14
AR - Argentina 12
PL - Polonia 11
TR - Turchia 11
UZ - Uzbekistan 11
BD - Bangladesh 9
ES - Italia 9
EC - Ecuador 8
MX - Messico 8
CH - Svizzera 7
HK - Hong Kong 7
ZA - Sudafrica 7
MA - Marocco 6
PT - Portogallo 6
IQ - Iraq 5
JP - Giappone 5
PK - Pakistan 5
AE - Emirati Arabi Uniti 4
BE - Belgio 4
CO - Colombia 4
HN - Honduras 4
ID - Indonesia 4
KE - Kenya 4
AT - Austria 3
AU - Australia 3
BG - Bulgaria 3
CL - Cile 3
PY - Paraguay 3
AL - Albania 2
AZ - Azerbaigian 2
BO - Bolivia 2
DO - Repubblica Dominicana 2
DZ - Algeria 2
FI - Finlandia 2
JM - Giamaica 2
JO - Giordania 2
KZ - Kazakistan 2
LB - Libano 2
MY - Malesia 2
OM - Oman 2
PA - Panama 2
SA - Arabia Saudita 2
VE - Venezuela 2
AQ - Antartide 1
CR - Costa Rica 1
CZ - Repubblica Ceca 1
DM - Dominica 1
GL - Groenlandia 1
GR - Grecia 1
HR - Croazia 1
IL - Israele 1
KG - Kirghizistan 1
LU - Lussemburgo 1
NI - Nicaragua 1
PE - Perù 1
RO - Romania 1
RS - Serbia 1
TN - Tunisia 1
TZ - Tanzania 1
UY - Uruguay 1
XK - ???statistics.table.value.countryCode.XK??? 1
Totale 5.208
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Città #
Santa Clara 389
Dallas 365
Singapore 334
Chandler 279
Moscow 210
Dublin 191
Jacksonville 144
San Jose 136
Ashburn 113
Catania 92
Dakar 83
Boardman 66
Toronto 61
Nanjing 59
Andover 54
Cambridge 54
Civitanova Marche 54
Lawrence 54
Lauterbourg 46
Des Moines 34
Beijing 26
Ho Chi Minh City 26
Council Bluffs 22
Los Angeles 22
Hanoi 21
Seoul 21
Nanchang 20
Hebei 19
Jiaxing 17
Palermo 17
Rome 17
Wilmington 17
Amsterdam 16
Milan 16
New York 16
Shenyang 16
Ottawa 15
Changsha 14
São Paulo 14
Hefei 12
Seattle 12
Tianjin 11
Chicago 10
San Mateo 10
Bari 9
Columbus 9
Rio de Janeiro 9
Saint Petersburg 9
Denver 8
Warsaw 8
Brooklyn 7
Hong Kong 7
Lagos 7
London 7
Misterbianco 7
Pozzallo 7
San Francisco 7
Abuja 6
Casalecchio di Reno 6
Phoenix 6
Boston 5
Bresso 5
Buffalo 5
Hangzhou 5
Johannesburg 5
Livorno 5
Messina 5
Montreal 5
Orem 5
Poplar 5
The Dalles 5
Tokyo 5
Tremestieri Etneo 5
Ankara 4
Brussels 4
Campo Grande 4
Da Nang 4
Frankfurt Am Main 4
Manchester 4
Nairobi 4
Rimini 4
Stockholm 4
Tashkent 4
Acireale 3
Atlanta 3
Baghdad 3
Carlentini 3
Cincinnati 3
Dearborn 3
Guayaquil 3
Jinan 3
Lahore 3
Lecce 3
Maletto 3
Mexico City 3
Milwaukee 3
Mumbai 3
New Delhi 3
Novo Hamburgo 3
Palma di Montechiaro 3
Totale 3.500
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Nome #
Collezione di Esercizi di Algebra 324
Corso di Algebra Lineare (con esercizi svolti) 224
Esercizi di Algebra (Teoria degli insiemi, Teoria dei gruppi, Teoria degli anelli) 142
Le classi di resto e l'aritmetica modulare. Esempi, formalizzazione, applicazioni 132
Corso di Algebra (un approccio amichevole) 132
Numerical properties of fat schemes with special support 125
On Complete Intersections Contained in Cohen Macaulay and Gorenstein ideals 117
A structure theorem for most unions of complete intersections 116
Looking for minimal graded Betti numbers 115
Characterization of the graded Betti numbers for almost complete intersections 110
Complete intersections and Golod ideals 109
Linear quotients of Artinian Weak Lefschetz algebras 108
Gorenstein schemes on general surfaces Nagoya Math. J. Vol.162, 111-125 (2001) 107
Minimal free resolutions for subschemes of star configurations 107
Tower sets and other configurations with the Cohen–Macaulay property 106
Minimal free resolutions for homogeneous ideals with Betti numbers 1, n, n,1 104
Vanishing of Tor modules and homological dimensions of unions of aCM schemes 98
On subschemes of 0-dimensional schemes with given graded Betti numbers 97
A structure theorem for unions of complete intersections 97
) Postulation of subschemes of irreducible curves on a quadric surface functions 97
On the Weak-Lefschetz property for Artinian Gorenstein algebras 96
Betti numbers of space curves bounded by Hilbert functions 96
Construction of smooth curves of P3 with assigned Hilbert function and generators’ degrees 96
Properties of 3-codimensional Gorenstein schemes 95
Hilbert functions of generic plane sections of curves of P3 94
A homological invariant associated with the ideals of a local ring 92
Congetture omologiche in Algebra Commutativa 92
Algebras for which the generalized Hilbert nullstellensatz holds 92
Subschemes of Special Determinantal and Pfaffian Projective Schemes 91
Generic quadric sections of irreducible Buchsbaum curves. J.-Pure-Appl.-Algebra 119 (1997), no. 1, 97--111 91
Hilbert functions of Cohen Macaulay ideals with assigned generators' degrees Rend. Univ. Padova 90
Connections between Hilbert function and geometric properties for a finite set of points in P2 88
On the postulation of 0-dimensional suschemes on a smooth quadric 84
Generic quadric sections of irreducible curves Comm.-Algebra 22 (1994), no. 5, 1843--1859 83
On some properties of partial intersection schemes Collectanea Mathem. (Barcelona) 54, 3 (2003), 255-267 79
On some conditions of regularity, in terms of existence of a good basis of syzygies 79
On the reducibility of the postulation Hilbert scheme 78
Resolutions of generic points lying on a smooth quadric 78
Partial intersections and graded Betti numbers 78
Koszul complexes with isomorphic homology 77
On the Lüroth semigroup of curves lying on a smooth quadric 76
Un cavallo che guida una macchina! 76
Introduzione ai metodi omologici in Algebra Commutativa 76
Nonsingular curves passing through points of P2 in generic position I 75
Irreducible Buchsbaum curves 73
On the Weak Lefschetz Property for Hilbert functions of almost complete intersections 73
Partial Gorenstein in codimension 3 72
Sulla permanenza degli anelli di Krull e completamente integralmente chiusi rispetto a certi tipi di omomorfismi 66
Some conditions on the homology groups of Koszul complex 65
Nonsingular curves passing through points of P2 in generic position II 64
On the cohomology grousp of linked schemes 63
On openness of Hn-locus and semicontinuity of n-deviation 62
Uniform position property and Hilbert function of points lying on a smooth quadric 62
Resolutions of 0-dimensional subschemes of a smooth quadric 61
Totale 5.280
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Categoria #
all - tutte 17.618
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 17.618
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2021/2022316 0 59 2 6 57 1 55 8 25 1 6 96
2022/2023798 55 54 14 45 83 122 7 193 173 7 30 15
2023/2024228 18 22 14 27 13 27 4 21 1 10 47 24
2024/20251.071 18 75 76 100 289 175 12 49 31 88 88 70
2025/20262.063 109 58 391 124 354 521 194 35 59 91 48 79
2026/202765 21 44 0 0 0 0 0 0 0 0 0 0
Totale 5.280