IRIS
RAGUSA, Alfio
 Distribuzione geografica
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Continente #
NA - Nord America 1.535
EU - Europa 805
AS - Asia 364
AF - Africa 84
SA - Sud America 19
OC - Oceania 3
Continente sconosciuto - Info sul continente non disponibili 1
Totale 2.811
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Nazione #
US - Stati Uniti d'America 1.460
IT - Italia 366
CN - Cina 195
IE - Irlanda 191
SG - Singapore 154
UA - Ucraina 127
SN - Senegal 81
CA - Canada 73
RU - Federazione Russa 45
BR - Brasile 16
FR - Francia 14
DE - Germania 12
SE - Svezia 10
CH - Svizzera 7
UZ - Uzbekistan 7
PT - Portogallo 5
GB - Regno Unito 4
AT - Austria 3
AU - Australia 3
BG - Bulgaria 3
ES - Italia 3
NL - Olanda 3
TR - Turchia 3
BE - Belgio 2
EC - Ecuador 2
FI - Finlandia 2
LB - Libano 2
MA - Marocco 2
PL - Polonia 2
AL - Albania 1
CZ - Repubblica Ceca 1
DO - Repubblica Dominicana 1
GL - Groenlandia 1
GR - Grecia 1
HR - Croazia 1
IN - India 1
JO - Giordania 1
LU - Lussemburgo 1
PY - Paraguay 1
RS - Serbia 1
SA - Arabia Saudita 1
TZ - Tanzania 1
XK - ???statistics.table.value.countryCode.XK??? 1
Totale 2.811
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Città #
Santa Clara 383
Chandler 279
Dublin 191
Jacksonville 144
Singapore 93
Dakar 81
Boardman 66
Catania 65
Nanjing 59
Toronto 58
Andover 54
Cambridge 54
Civitanova Marche 54
Lawrence 54
Des Moines 33
Ashburn 32
Nanchang 20
Hebei 19
Jiaxing 17
Wilmington 17
Shenyang 16
Ottawa 15
Changsha 14
Rome 12
Seattle 11
Tianjin 11
San Mateo 10
Saint Petersburg 9
Beijing 8
Milan 8
Misterbianco 7
Pozzallo 7
Casalecchio di Reno 6
Palermo 6
Bresso 5
Hangzhou 5
Tremestieri Etneo 5
Frankfurt Am Main 4
Rimini 4
Acireale 3
Bari 3
Carlentini 3
Chicago 3
Council Bluffs 3
Dearborn 3
Jinan 3
Lecce 3
Maletto 3
Taizhou 3
Trecate 3
Vila Nova de Famalicao 3
el Prat de Llobregat 3
Agropoli 2
Ann Arbor 2
Bolzano 2
Brussels 2
Canberra 2
Cordenons 2
Desenzano del Garda 2
Gravina di Catania 2
Guangzhou 2
Los Angeles 2
Ludwigshafen 2
Messina 2
Mogadouro 2
Ningbo 2
North Bergen 2
Norwalk 2
Noto 2
Overland Park 2
Pachino 2
Phoenix 2
Reggio Calabria 2
Scordia 2
Taranto 2
Varese 2
Villaurbana 2
Zhengzhou 2
Aci Castello 1
Amman 1
Asunción 1
Atlanta 1
Belgrade 1
Berlin 1
Birmingham 1
Borgo 1
Borgo San Lorenzo 1
Camaçari 1
Campo Grande 1
Chioggia 1
Cincinnati 1
Curitiba 1
Den Haag 1
Duncan 1
Edinburgh 1
Enna 1
Ferizaj 1
Florence 1
Fortaleza 1
Fuzhou 1
Totale 2.049
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Nome #
Collezione di Esercizi di Algebra 238
Corso di Algebra Lineare (con esercizi svolti) 118
Le classi di resto e l'aritmetica modulare. Esempi, formalizzazione, applicazioni 89
Esercizi di Algebra (Teoria degli insiemi, Teoria dei gruppi, Teoria degli anelli) 86
Corso di Algebra (un approccio amichevole) 86
On subschemes of 0-dimensional schemes with given graded Betti numbers 62
Properties of 3-codimensional Gorenstein schemes 59
Vanishing of Tor modules and homological dimensions of unions of aCM schemes 59
Numerical properties of fat schemes with special support 59
Complete intersections and Golod ideals 57
Looking for minimal graded Betti numbers 56
On the Weak-Lefschetz property for Artinian Gorenstein algebras 55
On Complete Intersections Contained in Cohen Macaulay and Gorenstein ideals 55
Subschemes of Special Determinantal and Pfaffian Projective Schemes 54
On the postulation of 0-dimensional suschemes on a smooth quadric 54
Tower sets and other configurations with the Cohen–Macaulay property 54
On some properties of partial intersection schemes Collectanea Mathem. (Barcelona) 54, 3 (2003), 255-267 53
Linear quotients of Artinian Weak Lefschetz algebras 53
A structure theorem for most unions of complete intersections 53
On the reducibility of the postulation Hilbert scheme 52
On some conditions of regularity, in terms of existence of a good basis of syzygies 52
Gorenstein schemes on general surfaces Nagoya Math. J. Vol.162, 111-125 (2001) 51
Koszul complexes with isomorphic homology 51
Algebras for which the generalized Hilbert nullstellensatz holds 51
Characterization of the graded Betti numbers for almost complete intersections 50
Congetture omologiche in Algebra Commutativa 49
Minimal free resolutions for subschemes of star configurations 49
Betti numbers of space curves bounded by Hilbert functions 48
Nonsingular curves passing through points of P2 in generic position I 47
Hilbert functions of generic plane sections of curves of P3 46
Irreducible Buchsbaum curves 46
Un cavallo che guida una macchina! 45
A structure theorem for unions of complete intersections 45
Construction of smooth curves of P3 with assigned Hilbert function and generators’ degrees 45
Connections between Hilbert function and geometric properties for a finite set of points in P2 44
Resolutions of generic points lying on a smooth quadric 44
On the Lüroth semigroup of curves lying on a smooth quadric 42
A homological invariant associated with the ideals of a local ring 42
Hilbert functions of Cohen Macaulay ideals with assigned generators' degrees Rend. Univ. Padova 42
Minimal free resolutions for homogeneous ideals with Betti numbers 1, n, n,1 42
Generic quadric sections of irreducible Buchsbaum curves. J.-Pure-Appl.-Algebra 119 (1997), no. 1, 97--111 42
Introduzione ai metodi omologici in Algebra Commutativa 41
Some conditions on the homology groups of Koszul complex 40
Sulla permanenza degli anelli di Krull e completamente integralmente chiusi rispetto a certi tipi di omomorfismi 40
Generic quadric sections of irreducible curves Comm.-Algebra 22 (1994), no. 5, 1843--1859 40
On the Weak Lefschetz Property for Hilbert functions of almost complete intersections 37
Partial intersections and graded Betti numbers 36
) Postulation of subschemes of irreducible curves on a quadric surface functions 35
Partial Gorenstein in codimension 3 34
On the cohomology grousp of linked schemes 33
Resolutions of 0-dimensional subschemes of a smooth quadric 33
Nonsingular curves passing through points of P2 in generic position II 31
Uniform position property and Hilbert function of points lying on a smooth quadric 30
On openness of Hn-locus and semicontinuity of n-deviation 28
Totale 2.883
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Categoria #
all - tutte 10.137
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 10.137
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2019/202080 0 0 0 0 0 0 0 0 9 13 42 16
2020/2021224 3 11 23 9 95 8 20 4 15 3 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
2024/2025802 18 75 76 100 289 175 12 49 8 0 0 0
Totale 2.883