CINECA IRIS Institutional Research Information System

PORTALURI, Alessandro
 Distribuzione geografica
Salva come PNG Salva come JPEG
Continente #
NA - Nord America 1.452
EU - Europa 1.087
AS - Asia 414
SA - Sud America 2
AF - Africa 1
OC - Oceania 1
Totale 2.957
Salva come PNG Salva come JPEG
Nazione #
US - Stati Uniti d'America 1.439
DK - Danimarca 331
IT - Italia 227
CN - Cina 209
IE - Irlanda 120
SG - Singapore 104
SE - Svezia 87
DE - Germania 82
FR - Francia 74
FI - Finlandia 71
AT - Austria 43
VN - Vietnam 36
KR - Corea 32
PL - Polonia 26
ID - Indonesia 15
CA - Canada 12
UA - Ucraina 9
GB - Regno Unito 6
IR - Iran 6
IN - India 5
HK - Hong Kong 4
NL - Olanda 4
PT - Portogallo 3
BE - Belgio 2
AU - Australia 1
BR - Brasile 1
CO - Colombia 1
DZ - Algeria 1
ES - Italia 1
JP - Giappone 1
MX - Messico 1
OM - Oman 1
RU - Federazione Russa 1
TW - Taiwan 1
Totale 2.957
Salva come PNG Salva come JPEG
Città #
Santa Clara 306
Ann Arbor 168
Beijing 133
Dublin 120
Fairfield 99
Singapore 83
Torino 79
Wilmington 66
Villeurbanne 65
Woodbridge 65
Houston 64
Chandler 51
Ashburn 50
Medford 50
Seattle 48
Vienna 42
Princeton 40
Cambridge 36
Pisa 36
Columbus 34
Dong Ket 27
Dearborn 26
Warsaw 26
Jacksonville 25
Nyköping 21
Jakarta 15
Hangzhou 11
Helsinki 11
Milan 11
Boston 10
San Diego 9
Turin 9
Boardman 7
Guangzhou 7
Kunming 7
Norwalk 7
Hefei 6
Phoenix 6
Falkenstein 5
Mozzanica 5
Shanghai 5
Fuzhou 4
Montréal 4
Mountain View 4
Rome 4
Bologna 3
Buffalo 3
Central District 3
Falls Church 3
Hebei 3
Kingston 3
Kish 3
Nanchang 3
Orbassano 3
Redwood City 3
Toronto 3
Verona 3
Florence 2
Foglizzo 2
Guiyang 2
Jinan 2
Karlsruhe 2
Kashan 2
Nanjing 2
Pignola 2
Quanzhou 2
Quzhou 2
Redmond 2
Seoul 2
Ales 1
Amsterdam 1
Andover 1
Arezzo 1
Baotou 1
Barcelona 1
Barwon 1
Borgaro Torinese 1
Bregenz 1
Brescia 1
Carasco 1
Carson City 1
Chengdu 1
Council Bluffs 1
Dallas 1
Des Moines 1
Esslingen am Neckar 1
Etobicoke 1
Frankfurt am Main 1
Genova 1
Hong Kong 1
Huzhou 1
La Spezia 1
Lanzhou 1
Lequile 1
London 1
Maarssen 1
Misterbianco 1
Monterrey 1
Muscat 1
Nagold 1
Totale 1.998
Salva come PNG Salva come JPEG
Nome #
Geometry of stationary solutions for a system of vortex filaments: A dynamical approach 222
Linear instability of relative equilibria for n-body problems in the plane 169
On bifurcation for semilinear elliptic Dirichlet problems and the Morse–Smale index theorem 162
On bifurcation for semilinear elliptic Dirichlet problems on geodesic balls 157
Bifurcation results for critical points of families of functionals 156
Biological control of the chestnut gall wasp with T. sinensis: A mathematical model 126
A mathematical model of flavescence dorée epidemiology 125
Dynamics of (4+1)-Dihedrally Symmetric Nearly Parallel Vortex Filaments 116
Morse-Smale index theorems for elliptic boundary deformation problems. 115
Morse Index and Linear Stability of the Lagrangian Circular Orbit in a Three-Body-Type Problem Via Index Theory 115
Morse index and bifurcation of p-geodesics on semi Riemannian manifolds. 110
Spectral flow, Maslov index and bifurcation of semi-Riemannian geodesics 106
A Morse index theorem for perturbed geodesics on semi-Riemannian manifolds 103
Instability of semi-Riemannian closed geodesics 79
A Multiplicity result for a class of strongly indefinite asymptotically linear second order systems 71
A Morse-Smale index theorem for indefinite elliptic systems and bifurcation. 67
A bifurcation result for semi-Riemannian trajectories of the Lorentz force equation. J. Differential Equations 210 (2005), no. 2, 233–262. 67
Computation of the Maslov index and the spectral flow via partial signatures. C. R. Math. Acad. Sci. Paris 338 (2004), no. 5, 397–402. 67
A K-theoretical invariant and bifurcation for homoclinics of Hamiltonian systems 61
A K-theoretical invariant and bifurcation for a parameterized family of functionals 57
An index theory for asymptotic motions under singular potentials 57
Dynamics of the the dihedral four-body problem 56
Indefinite Sturm theory. 51
On the dihedral n-body problem. 48
Index theory for heteroclinic orbits of Hamiltonian systems 48
Keplerian orbits through the Conley-Zehnder index 48
Bifurcation of heteroclinic orbits via an index theory 46
Maslov index for Hamiltonian systems. 43
The homology of path spaces and Floer homology with conormal boundary conditions 43
On a generalized Sturm theorem 43
Singular dynamics under a weak potential on a sphere 42
Linear instability for periodic orbits of non-autonomous Lagrangian systems 39
Yet another proof of the Morse index theorem 36
A dihedral Bott-type iteration formula and stability of symmetric periodic orbits 36
Morse theory for a fourth order elliptic equation with exponential nonlinearity 35
NOT EVERY CONJUGATE POINT OF A SEMI-RIEMANNIAN GEODESIC IS A BIFURCATION POINT 34
Bifurcations of balanced configurations for the Newtonian n-body problem in $$\mathbb {R}^4$$ 29
Morse Index and Stability of the Planar N-vortex Problem 29
Spectral flow, Brouwer degree and Hill's determinant formula 26
Sturm theory with applications in geometry and classical mechanics 17
Linear instability of periodic orbits of free period Lagrangian systems 16
Morse Theory for S-balanced Configurations in the Newtonian n-body Problem 13
Spectral stability, spectral flow and circular relative equilibria for the Newtonian n-body problem 10
The Dichotomy of Forms and Operators and the Role of Green’s Forms 3
Morse index of circular solutions for attractive central force problems on surfaces 2
A generalized index theory for non-Hamiltonian system 1
Totale 3.102
Salva come PNG Salva come JPEG
Categoria #
all - tutte 9.498
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 9.498
Salva come PNG Salva come JPEG


Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2019/2020426 0 0 0 0 0 76 73 70 58 44 41 64
2020/2021256 40 10 16 17 9 9 16 8 33 17 13 68
2021/2022425 44 70 41 18 21 10 38 13 18 20 26 106
2022/2023306 40 4 3 17 26 99 48 21 19 9 19 1
2023/2024139 13 20 15 13 11 4 0 3 0 11 12 37
2024/2025509 2 54 24 55 331 43 0 0 0 0 0 0
Totale 3.102