BELLA, Angelo
 Distribuzione geografica
Continente #
NA - Nord America 1213
EU - Europa 637
AS - Asia 458
Continente sconosciuto - Info sul continente non disponibili 2
Totale 2310
Nazione #
US - Stati Uniti d'America 1065
CN - Cina 433
UA - Ucraina 325
CA - Canada 147
RU - Federazione Russa 120
SE - Svezia 80
IT - Italia 38
CH - Svizzera 15
VN - Vietnam 14
DE - Germania 12
GB - Regno Unito 10
PL - Polonia 9
FR - Francia 8
UZ - Uzbekistan 7
GR - Grecia 5
AT - Austria 4
IE - Irlanda 4
LB - Libano 4
NL - Olanda 4
BG - Bulgaria 2
EU - Europa 2
ES - Italia 1
MX - Messico 1
Totale 2310
Città #
Jacksonville 381
Nanjing 165
Cambridge 132
Lawrence 132
Andover 126
Toronto 111
Des Moines 73
Chandler 69
Nanchang 58
San Mateo 45
Wilmington 42
Ottawa 36
Hebei 33
Shenyang 33
Jiaxing 31
Saint Petersburg 30
Tianjin 24
Changsha 20
Catania 16
Moscow 16
Ashburn 14
Dong Ket 14
Jinan 13
Norwalk 10
Ningbo 9
Kunming 8
Taizhou 6
Changchun 5
Aci Sant'antonio 4
Beijing 4
Den Haag 4
Frankfurt Am Main 4
Fuzhou 4
Hangzhou 4
Viagrande 4
Houston 3
Zhengzhou 3
Enna 2
Guangzhou 2
Kiev 2
Lanzhou 2
Ludwigshafen 2
Messina 2
Washington 2
Ann Arbor 1
Biel 1
Grumello Del Monte 1
Kyiv 1
Liberty Lake 1
Monmouth Junction 1
Obregon 1
Providence 1
Redwood City 1
Shaoxing 1
Totale 1710
Nome #
On the cardinality of a compact $T_1$ space 39
Infinite games and cardinal properties of topological spaces 35
A note on functionally compact spaces 33
On R-monolithic spaces 33
Compactifications of a Pixley-Roy hyperspace 32
On a game theoretic cardinality bound 32
On the product of biradial compact spaces 32
Countable fan-tightness versuscountable tightness 32
Cardinal invariants in remainders and variations of ightness 32
Minimal KC-spaces are compact 31
Few remarks and questions on pseudoradial and related spaces 31
Pseudoradial spaces: separable subspaces, products and maps onto Tychonoff cubes 30
Weakly Whyburn spaces of continuous functions on ordinals 30
P-spaces and Whyburn property 30
A further strengthening of a theorem of Juasz and Spadaro 30
Estension of Vladimirov's lemma 30
On pseudocompactness of remainders of topological groups and some classes of mappings 30
On the number of compact, H-closed and H- sets in aHausdorff space 29
Some properties of perfect metric spaces 29
Algebras and spaces of dense constancies 28
More on the sequential properties of $2sp {omegasb 1}$ 28
Sequential separability vs selective sequential separability 28
Further resultson KC and related spaces 28
F-points in countably compact spaces 28
When is a space Menger at infinity? 28
Tight points of Pixley-Roy hyperspaces 27
The density topology is extraresolvable 27
On absolute retracts of $omega^*$ 27
About remainders in compactifications of homogeneous spaces 27
Weak extent, submetrizabilityand diagonal degree 26
A non-discrete space X with C-p(X) Menger at infinity 26
Embeddings into pseudocompact spaces of countable tightness 25
Embeddings into first countable spaces with H-closed like properties 25
Semi-radiality in products 25
Selective separability: general facts and behaviour in countable spaces 25
On a theorem of Sapirovski on the size of a sequential space 24
Some observations on compact indestructible spaces 24
Short proof of a cardinal inequality involving the weak extent 24
Sequential compactness vs countable compactness: the effect on cardinal invariants 24
Cardinal invariants of cellular Lindelof spaces 24
On the number of open sets in a homogeneous space 23
Variations of selective separability II: Discrete sets and the influence of convergence and maximality. 23
Squential + separable vs sequentially separable and another variation on selective separability 22
Menger remanders of topological groups 22
Pseudoradial spaces 21
On the Novak number of a hyperspace 21
A few observations on covers by discrete sets 21
Essentially pseudoradial spaces 21
A common extension of Arhangel'skii's Theorem and the Hajnal-Juhasz inequality. 21
Remarks on the cardinality of power homogeneous space 21
Remarks on the finite derived set property 20
Embeddings into Pow N / Fin and estension of automorphisms 20
P-spaces and the Whyburn Property 20
Lindelof property and absolute embeddings 19
Pseudocompact Whyburn spaces of countable tichtness need not be Frechet 19
Variations on selective separability 19
On the Residuality of the set of All Nowhere Constant Functions 19
Short note on products os pseudoradial spaces and a conjecture of Simon and Tironi 19
Connectivity properties and change of the topology 19
Some cardinality properties of a hyperspace with the locally finite topology 19
Tightness and resolvability 18
On the cardinality of Urysohn spaces 18
Characterization of Uryshon closed spaces 18
The diagonal of a first countable paratopological group, submetrizability, and related results 18
Frèchet versus strongly Frèchet 18
Spaces which are generated by discrete sets 18
Some remarks on the set tightness 17
Cardinal invariants in remainders and variations of tightness 17
Around tight points 17
Many Continuous Functions Have Many Proper Local Extrema 17
Topological games and productively countably tight spaces 17
Cardinal invariants for the Gδ delta topology 17
On two selections principles and the corresponding games 16
Cleavability, pseudoradial and R-monolithic spaces 16
Observations on some cardinality bounds 16
On the cardinality of a pseudoradial compact space 16
Addendum to "Variations on selective separability" 16
Remarks on the metrizability degree 16
Function spaces with a dense set of nowhere constants elements 16
More on the equality $L^{1}_{\loc}(\mu)=L^{1}(\mu)$ 16
Abstract measure of farness and hypertopologies 16
On certain subsets of a group 16
On two cardinal inequalities involving free sequences 16
Pseudoradial vs strongly pseudoradial 16
When is a Pixley-Roy hyperspace SS+? 16
On certain subsets of a group 15
On AP and WAP spaces 15
Single non-isolated point spaces 15
Countable productivity of a class of pseudoradial spaces 15
Tight points and countable fan-tightness 15
Martin's axiom and completeness 15
Local cardinal invariants of H-closed spaces 15
Further results on the product of chain-net spaces 15
More on the cellular extent and related cardinal functions 15
Some consequences of an easy cardinal inequality involving separating open covers 15
On the cardinality of almost discretely Lindelof spaces 15
null 14
Few observations on topological spaces with small diagonal 14
On spaces with the property of weak approximation by points 14
On a condition for the pseudoradiality of a product 14
Totale 2196
Categoria #
all - tutte 3939
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 3939


Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2017/201822 0010 10 019 1000
2018/2019203 0000 3898 400 00027
2019/2020657 27866420 500 642 48205136
2020/2021535 445701 17013 659 4607834
2021/2022873 109131010 1621 13425 62035204
2022/2023194 1385240 00 00 0000
Totale 2551