IRIS
RAGUSA, Alfio
 Distribuzione geografica
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Continente #
NA - Nord America 2.292
EU - Europa 1.442
AS - Asia 973
SA - Sud America 187
AF - Africa 118
OC - Oceania 3
AN - Antartide 1
Continente sconosciuto - Info sul continente non disponibili 1
Totale 5.017
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Nazione #
US - Stati Uniti d'America 2.188
SG - Singapore 530
IT - Italia 467
RU - Federazione Russa 461
CN - Cina 255
IE - Irlanda 191
BR - Brasile 153
UA - Ucraina 130
CA - Canada 85
SN - Senegal 83
VN - Vietnam 74
FR - Francia 67
GB - Regno Unito 26
KR - Corea 21
NL - Olanda 19
IN - India 17
DE - Germania 16
NG - Nigeria 14
SE - Svezia 14
AR - Argentina 12
TR - Turchia 11
UZ - Uzbekistan 11
PL - Polonia 10
BD - Bangladesh 9
ES - Italia 8
CH - Svizzera 7
EC - Ecuador 7
MX - Messico 7
ZA - Sudafrica 7
HK - Hong Kong 6
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
ID - Indonesia 4
KE - Kenya 4
AT - Austria 3
AU - Australia 3
BG - Bulgaria 3
PY - Paraguay 3
AL - Albania 2
AZ - Azerbaigian 2
BO - Bolivia 2
CL - Cile 2
DO - Repubblica Dominicana 2
DZ - Algeria 2
FI - Finlandia 2
HN - Honduras 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 5.017
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Città #
Santa Clara 388
Dallas 365
Singapore 334
Chandler 279
Moscow 210
Dublin 191
Jacksonville 144
Ashburn 110
Catania 86
Dakar 83
San Jose 71
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
Los Angeles 22
Seoul 21
Hanoi 20
Nanchang 20
Hebei 19
Jiaxing 17
Palermo 17
Wilmington 17
Amsterdam 16
New York 16
Rome 16
Shenyang 16
Ottawa 15
Changsha 14
São Paulo 14
Milan 13
Hefei 12
Seattle 12
Tianjin 11
San Mateo 10
Bari 9
Chicago 9
Columbus 9
Saint Petersburg 9
Rio de Janeiro 8
Warsaw 8
Brooklyn 7
Denver 7
Lagos 7
Misterbianco 7
Pozzallo 7
Abuja 6
Casalecchio di Reno 6
Hong Kong 6
London 6
Phoenix 6
Boston 5
Bresso 5
Hangzhou 5
Johannesburg 5
Livorno 5
Messina 5
Montreal 5
Orem 5
Poplar 5
San Francisco 5
The Dalles 5
Tokyo 5
Tremestieri Etneo 5
Ankara 4
Brussels 4
Buffalo 4
Campo Grande 4
Council Bluffs 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
Da Nang 3
Dearborn 3
Guayaquil 3
Jinan 3
Lahore 3
Lecce 3
Maletto 3
Mexico City 3
Mumbai 3
New Delhi 3
Novo Hamburgo 3
Palma di Montechiaro 3
Quảng Ngãi 3
Totale 3.393
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Nome #
Collezione di Esercizi di Algebra 317
Corso di Algebra Lineare (con esercizi svolti) 217
Esercizi di Algebra (Teoria degli insiemi, Teoria dei gruppi, Teoria degli anelli) 137
Le classi di resto e l'aritmetica modulare. Esempi, formalizzazione, applicazioni 130
Corso di Algebra (un approccio amichevole) 129
Numerical properties of fat schemes with special support 122
Looking for minimal graded Betti numbers 111
On Complete Intersections Contained in Cohen Macaulay and Gorenstein ideals 111
Complete intersections and Golod ideals 106
A structure theorem for most unions of complete intersections 105
Characterization of the graded Betti numbers for almost complete intersections 104
Minimal free resolutions for subschemes of star configurations 103
Linear quotients of Artinian Weak Lefschetz algebras 103
Gorenstein schemes on general surfaces Nagoya Math. J. Vol.162, 111-125 (2001) 102
Tower sets and other configurations with the Cohen–Macaulay property 102
Vanishing of Tor modules and homological dimensions of unions of aCM schemes 96
On subschemes of 0-dimensional schemes with given graded Betti numbers 96
Minimal free resolutions for homogeneous ideals with Betti numbers 1, n, n,1 96
A structure theorem for unions of complete intersections 94
Construction of smooth curves of P3 with assigned Hilbert function and generators’ degrees 94
) Postulation of subschemes of irreducible curves on a quadric surface functions 94
Properties of 3-codimensional Gorenstein schemes 93
On the Weak-Lefschetz property for Artinian Gorenstein algebras 92
Betti numbers of space curves bounded by Hilbert functions 92
Hilbert functions of generic plane sections of curves of P3 90
A homological invariant associated with the ideals of a local ring 90
Congetture omologiche in Algebra Commutativa 89
Subschemes of Special Determinantal and Pfaffian Projective Schemes 88
Hilbert functions of Cohen Macaulay ideals with assigned generators' degrees Rend. Univ. Padova 88
Algebras for which the generalized Hilbert nullstellensatz holds 88
Connections between Hilbert function and geometric properties for a finite set of points in P2 86
Generic quadric sections of irreducible Buchsbaum curves. J.-Pure-Appl.-Algebra 119 (1997), no. 1, 97--111 86
On the postulation of 0-dimensional suschemes on a smooth quadric 81
Generic quadric sections of irreducible curves Comm.-Algebra 22 (1994), no. 5, 1843--1859 80
On some conditions of regularity, in terms of existence of a good basis of syzygies 78
On some properties of partial intersection schemes Collectanea Mathem. (Barcelona) 54, 3 (2003), 255-267 77
On the reducibility of the postulation Hilbert scheme 75
Resolutions of generic points lying on a smooth quadric 75
Koszul complexes with isomorphic homology 75
Partial intersections and graded Betti numbers 75
Nonsingular curves passing through points of P2 in generic position I 73
Un cavallo che guida una macchina! 73
On the Lüroth semigroup of curves lying on a smooth quadric 72
Introduzione ai metodi omologici in Algebra Commutativa 72
Irreducible Buchsbaum curves 70
Partial Gorenstein in codimension 3 69
On the Weak Lefschetz Property for Hilbert functions of almost complete intersections 68
Sulla permanenza degli anelli di Krull e completamente integralmente chiusi rispetto a certi tipi di omomorfismi 63
Some conditions on the homology groups of Koszul complex 62
On the cohomology grousp of linked schemes 61
Resolutions of 0-dimensional subschemes of a smooth quadric 60
Nonsingular curves passing through points of P2 in generic position II 60
Uniform position property and Hilbert function of points lying on a smooth quadric 60
On openness of Hn-locus and semicontinuity of n-deviation 59
Totale 5.089
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Categoria #
all - tutte 15.945
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 15.945
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/202133 0 0 0 0 0 0 0 0 0 0 27 6
2021/2022371 55 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
2025/20261.937 109 58 391 124 354 521 194 35 59 91 1 0
Totale 5.089