IRIS
RAGUSA, Alfio
 Distribuzione geografica
Salva come PNG Salva come JPEG
Continente #
NA - Nord America 992
EU - Europa 640
AS - Asia 203
AF - Africa 84
OC - Oceania 3
Totale 1.922
Salva come PNG Salva come JPEG
Nazione #
US - Stati Uniti d'America 918
IE - Irlanda 213
CN - Cina 190
IT - Italia 185
UA - Ucraina 127
SN - Senegal 81
CA - Canada 73
RU - Federazione Russa 45
FR - Francia 14
DE - Germania 10
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
CZ - Repubblica Ceca 3
TR - Turchia 3
LB - Libano 2
MA - Marocco 2
NL - Olanda 2
PL - Polonia 2
AL - Albania 1
BE - Belgio 1
FI - Finlandia 1
GL - Groenlandia 1
GR - Grecia 1
HR - Croazia 1
IN - India 1
LU - Lussemburgo 1
RS - Serbia 1
TZ - Tanzania 1
Totale 1.922
Salva come PNG Salva come JPEG
Città #
Chandler 279
Dublin 213
Jacksonville 144
Dakar 81
Nanjing 59
Toronto 58
Andover 54
Cambridge 54
Lawrence 54
Catania 42
Des Moines 33
Ashburn 23
Nanchang 20
Hebei 19
Jiaxing 17
Wilmington 17
Shenyang 16
Ottawa 15
Changsha 14
Boardman 12
Tianjin 11
San Mateo 10
Saint Petersburg 9
Beijing 8
Rome 6
Hangzhou 5
Frankfurt Am Main 4
Bari 3
Carlentini 3
Dearborn 3
Jinan 3
Lecce 3
Maletto 3
Taizhou 3
Trecate 3
Vila Nova de Famalicao 3
Ann Arbor 2
Bolzano 2
Brno 2
Canberra 2
Cordenons 2
Desenzano del Garda 2
Gravina di Catania 2
Ludwigshafen 2
Mogadouro 2
Ningbo 2
Norwalk 2
Noto 2
Overland Park 2
Pachino 2
Palermo 2
Reggio Calabria 2
Scordia 2
Taranto 2
Villaurbana 2
Zhengzhou 2
Aci Castello 1
Acireale 1
Atlanta 1
Belgrade 1
Berlin 1
Birmingham 1
Borgo 1
Borgo San Lorenzo 1
Brussels 1
Chioggia 1
Cincinnati 1
Den Haag 1
Duncan 1
Edinburgh 1
Florence 1
Fuzhou 1
Groningen 1
Guangzhou 1
Hanover 1
Houston 1
Irvine 1
Kiev 1
L'aquila 1
Lanzhou 1
Lausanne 1
Luxembourg 1
Mantova 1
Melbourne 1
Moscow 1
New Orleans 1
Nuuk 1
Padova 1
Parma 1
Pianezza 1
Prague 1
Pune 1
Qingdao 1
Rabat 1
Ragusa 1
Randazzo 1
Redwood City 1
Ripacandida 1
Rossano 1
San Francisco 1
Totale 1.388
Salva come PNG Salva come JPEG
Nome #
Collezione di Esercizi di Algebra 154
Le classi di resto e l'aritmetica modulare. Esempi, formalizzazione, applicazioni 75
Corso di Algebra (un approccio amichevole) 70
Esercizi di Algebra (Teoria degli insiemi, Teoria dei gruppi, Teoria degli anelli) 56
Corso di Algebra Lineare (con esercizi svolti) 51
On subschemes of 0-dimensional schemes with given graded Betti numbers 47
Vanishing of Tor modules and homological dimensions of unions of aCM schemes 45
On the Weak-Lefschetz property for Artinian Gorenstein algebras 45
Numerical properties of fat schemes with special support 43
Properties of 3-codimensional Gorenstein schemes 42
On Complete Intersections Contained in Cohen Macaulay and Gorenstein ideals 42
Subschemes of Special Determinantal and Pfaffian Projective Schemes 41
On the postulation of 0-dimensional suschemes on a smooth quadric 41
Complete intersections and Golod ideals 41
Looking for minimal graded Betti numbers 39
On some conditions of regularity, in terms of existence of a good basis of syzygies 38
On the reducibility of the postulation Hilbert scheme 37
Koszul complexes with isomorphic homology 37
Linear quotients of Artinian Weak Lefschetz algebras 37
Tower sets and other configurations with the Cohen–Macaulay property 36
Irreducible Buchsbaum curves 35
On some properties of partial intersection schemes Collectanea Mathem. (Barcelona) 54, 3 (2003), 255-267 35
Gorenstein schemes on general surfaces Nagoya Math. J. Vol.162, 111-125 (2001) 35
Congetture omologiche in Algebra Commutativa 35
Minimal free resolutions for subschemes of star configurations 35
A structure theorem for most unions of complete intersections 35
Algebras for which the generalized Hilbert nullstellensatz holds 35
Characterization of the graded Betti numbers for almost complete intersections 35
Hilbert functions of generic plane sections of curves of P3 34
Connections between Hilbert function and geometric properties for a finite set of points in P2 34
Betti numbers of space curves bounded by Hilbert functions 33
Nonsingular curves passing through points of P2 in generic position I 33
A structure theorem for unions of complete intersections 32
Minimal free resolutions for homogeneous ideals with Betti numbers 1, n, n,1 32
Construction of smooth curves of P3 with assigned Hilbert function and generators’ degrees 32
Resolutions of generic points lying on a smooth quadric 31
Un cavallo che guida una macchina! 31
A homological invariant associated with the ideals of a local ring 30
Hilbert functions of Cohen Macaulay ideals with assigned generators' degrees Rend. Univ. Padova 29
Generic quadric sections of irreducible Buchsbaum curves. J.-Pure-Appl.-Algebra 119 (1997), no. 1, 97--111 28
Some conditions on the homology groups of Koszul complex 27
Sulla permanenza degli anelli di Krull e completamente integralmente chiusi rispetto a certi tipi di omomorfismi 27
On the Lüroth semigroup of curves lying on a smooth quadric 27
Introduzione ai metodi omologici in Algebra Commutativa 27
Generic quadric sections of irreducible curves Comm.-Algebra 22 (1994), no. 5, 1843--1859 27
On the Weak Lefschetz Property for Hilbert functions of almost complete intersections 24
Partial intersections and graded Betti numbers 24
Partial Gorenstein in codimension 3 22
Resolutions of 0-dimensional subschemes of a smooth quadric 21
On the cohomology grousp of linked schemes 20
) Postulation of subschemes of irreducible curves on a quadric surface functions 20
Nonsingular curves passing through points of P2 in generic position II 18
On openness of Hn-locus and semicontinuity of n-deviation 17
Uniform position property and Hilbert function of points lying on a smooth quadric 17
Totale 1.994
Salva come PNG Salva come JPEG
Categoria #
all - tutte 5.209
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 5.209
Salva come PNG Salva come JPEG


Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2018/201968 0 0 0 0 0 57 7 0 0 0 0 4
2019/2020298 144 31 7 4 7 3 20 2 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
2022/2023820 55 54 14 45 83 122 7 198 190 7 30 15
2023/2024119 18 22 14 27 19 19 0 0 0 0 0 0
Totale 1.994