Benvenuti nell'Anagrafe della Ricerca d'Ateneo

LEVI, Decio
 Distribuzione geografica
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Continente #
NA - Nord America 11.301
EU - Europa 6.330
AS - Asia 4.778
SA - Sud America 657
AF - Africa 39
OC - Oceania 6
Continente sconosciuto - Info sul continente non disponibili 3
Totale 23.114
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Nazione #
US - Stati Uniti d'America 11.239
CN - Cina 2.592
GB - Regno Unito 1.921
RU - Federazione Russa 1.672
SG - Singapore 1.339
SE - Svezia 715
UA - Ucraina 640
BR - Brasile 527
DE - Germania 527
VN - Vietnam 359
IT - Italia 207
FI - Finlandia 180
HK - Hong Kong 166
AL - Albania 165
IE - Irlanda 165
TR - Turchia 105
KR - Corea 61
NL - Olanda 57
IN - India 43
AR - Argentina 41
CA - Canada 41
EC - Ecuador 24
BD - Bangladesh 21
CO - Colombia 21
BE - Belgio 18
FR - Francia 18
ID - Indonesia 18
IQ - Iraq 14
MX - Messico 14
ZA - Sudafrica 13
PY - Paraguay 11
JP - Giappone 10
PL - Polonia 10
UZ - Uzbekistan 10
VE - Venezuela 10
PK - Pakistan 9
PE - Perù 8
TN - Tunisia 8
UY - Uruguay 8
AU - Australia 6
CL - Cile 5
ES - Italia 5
CZ - Repubblica Ceca 4
DZ - Algeria 4
EG - Egitto 4
HR - Croazia 4
IL - Israele 4
MA - Marocco 4
AE - Emirati Arabi Uniti 3
AT - Austria 3
BG - Bulgaria 3
CR - Costa Rica 3
JO - Giordania 3
KE - Kenya 3
KZ - Kazakistan 3
OM - Oman 3
AZ - Azerbaigian 2
BA - Bosnia-Erzegovina 2
GR - Grecia 2
HN - Honduras 2
HU - Ungheria 2
IR - Iran 2
LT - Lituania 2
MK - Macedonia 2
MY - Malesia 2
NP - Nepal 2
SN - Senegal 2
A2 - ???statistics.table.value.countryCode.A2??? 1
BN - Brunei Darussalam 1
BO - Bolivia 1
CH - Svizzera 1
DK - Danimarca 1
DO - Repubblica Dominicana 1
EU - Europa 1
GY - Guiana 1
IM - Isola di Man 1
JM - Giamaica 1
KW - Kuwait 1
LK - Sri Lanka 1
LV - Lettonia 1
MU - Mauritius 1
PH - Filippine 1
PS - Palestinian Territory 1
QA - Qatar 1
RO - Romania 1
SK - Slovacchia (Repubblica Slovacca) 1
TW - Taiwan 1
XK - ???statistics.table.value.countryCode.XK??? 1
Totale 23.114
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Città #
Fairfield 1.801
Southend 1.695
Woodbridge 1.555
Houston 921
Ashburn 834
Seattle 723
Wilmington 664
Cambridge 610
Chandler 603
Singapore 558
Nanjing 536
Jacksonville 447
Ann Arbor 406
Boardman 364
Princeton 305
Dearborn 285
Hefei 262
Dallas 252
Beijing 192
Shenyang 188
Nanchang 175
Dublin 165
Hong Kong 163
Hebei 145
Dong Ket 137
Tianjin 116
Changsha 108
Jinan 108
Jiaxing 102
Izmir 100
Ho Chi Minh City 97
San Diego 85
Moscow 84
San Paolo di Civitate 67
Redwood City 62
Seoul 61
Hangzhou 59
The Dalles 53
Altamura 49
London 47
Ningbo 47
Guangzhou 46
Hanoi 42
Zhengzhou 39
Shanghai 38
Orange 37
Kunming 34
Los Angeles 34
Munich 34
Eitensheim 32
Taizhou 32
São Paulo 29
Columbus 28
Alameda 27
New York 27
Curitiba 21
Lanzhou 21
Santa Clara 21
Milan 19
Chicago 18
Flushing 18
Rio de Janeiro 18
Brussels 17
North Bergen 17
Plano 17
Fort Worth 14
Haikou 14
Helsinki 14
Haiphong 13
Lawrence 13
Brooklyn 12
Indiana 12
Norwalk 12
Belo Horizonte 11
Campinas 11
Fuzhou 11
Mumbai 11
Saint Petersburg 11
Turku 11
Venezia 11
Chiswick 10
Montreal 10
Pune 10
Bari 9
Brasília 9
Changchun 9
Da Nang 9
Guayaquil 9
Manaus 9
Mountain View 9
Tashkent 9
Warsaw 9
Boston 8
Chennai 8
Johannesburg 8
Shenzhen 8
Stockholm 8
Tokyo 8
Amsterdam 7
Atlanta 7
Totale 16.251
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Nome #
BACKLUND TRANSFORMATION VS THE DRESSING METHOD 251
C-Integrability Test for Discrete Equations via Multiple Scale Expansions 238
BACKLUND-TRANSFORMATIONS FOR CHIRAL FIELD-EQUATIONS 230
BACKLUND-TRANSFORMATIONS AND THE INFINITE-DIMENSIONAL SYMMETRY GROUP OF THE KADOMTSEV-PETVIASHVILI EQUATION 226
APPROXIMATE INVERSE SPECTRAL TRANSFORM FOR THE KORTEWEG-DEVRIES EQUATION 223
On the construction of partial difference schemes ii: Discrete variables and Schwarzian lattices 217
On partial differential and difference equations with symmetries depending on arbitrary functions 215
Algebraic entropy, symmetries and linearization of quad equations consistent on the cube 204
THE INHOMOGENEOUS TODA LATTICE - ITS HIERARCHY AND DARBOUX-BACKLUND TRANSFORMATIONS 203
Three-point partial difference equations linearizable by local and nonlocal transformations 197
Classification of multilinear real quadratic partial difference equations linearizable by point and Hopf-Cole transformations 196
Lorentz and Galilei invariance on lattices 195
DRESSING METHOD VS CLASSICAL DARBOUX TRANSFORMATION 191
EXTENSION OF THE ZAKHAROV-SHABAT GENERALIZED INVERSE METHOD TO SOLVE DIFFERENTIAL-DIFFERENCE AND DIFFERENCE-DIFFERENCE EQUATIONS 189
Umbral calculus, difference equations and the discrete Schrodinger equation 185
Asymptotic symmetries and integrability: The KdV case 185
Are there contact transformations for discrete equations? 180
Classification of discrete systems on a square lattice 180
Asymptotic symmetries of difference equations on a lattice 178
EXTENSION OF SPECTRAL-TRANSFORM METHOD FOR SOLVING NON-LINEAR DIFFERENTIAL DIFFERENCE EQUATIONS 176
Discrete Lie symmetries for difference equations 175
On immersion formulas for soliton surfaces 175
Backlund transformations 174
Multiple-scale analysis of dynamical systems on the lattice 173
Lie point symmetries and ODEs passing the Painlevé test 173
A discrete linearizability test based on multiscale analysis 173
SUBALGEBRAS OF LOOP ALGEBRAS AND SYMMETRIES OF THE KADOMTSEV-PETVIASHVILI EQUATION 170
DISCRETE VERSION OF THE NON-LINEAR SCHRODINGER EQUATION WITH LINEARLY X-DEPENDENT COEFFICIENTS 170
The non-autonomous YdKN equation and generalized symmetries of Boll equations 170
A two-periodic generalization of the QV equation 167
Four Points Linearizable Lattice Schemes 165
SYMMETRIES AND CONDITIONAL SYMMETRIES OF A NONRELATIVISTIC CHERN-SIMONS SYSTEM 161
A difference analogue of the Davey-Stewartson system: discrete Gram-type determinant solution and Lax pair 161
LEVI-CIVITA THEORY FOR IRROTATIONAL WATER-WAVES IN A ONE-DIMENSIONAL CHANNEL AND THE COMPLEX KORTEWEG-DE VRIES EQUATION 160
EQUATIONS INVARIANT UNDER THE SYMMETRY GROUP OF THE KADOMTSEV-PETVIASHVILI EQUATION 160
Integrability test of discrete nonlinear Schrodinger equations via multiscale reduction 160
λ-Symmetries for the Reduction of Continuous and Discrete Equations 160
Non-point integrable symmetries for equations on the lattice 159
SELF-SIMILARITY IN TRANSIENT STIMULATED RAMAN-SCATTERING 159
Lie group formalism for difference equations 158
Linearizability and a fake Lax pair for a nonlinear nonautonomous quad-graph equation consistent around the cube 157
ANALYSIS OF NONLINEAR INTERNAL WAVES OBSERVED BY LANDSAT THEMATIC MAPPER 157
Non-invertible transformations of differential-difference equations 155
GROUP INVARIANCE OF A NEO-HOOKEAN SYSTEM - INCORPORATION OF STRETCH CHANGE 154
Discrete third-order spectral problems and a new Toda-type equation 154
Classification of five-point differential-difference equations 154
Conformally Invariant Elliptic Liouville Equation and Its Symmetry-Preserving Discretization 154
The SPARC project: a high-brightness electron beam source at LNF to drive a SASE-FEL experiment 154
On a discrete Davey-Stewartson system 153
Time-dependent free-particle Salpeter equation: Numerical and asymptotic analysis in the light of the fundamental solution 152
CONTINUOUS AND DISCRETE MATRIX BURGERS HIERARCHIES 152
Classification of discrete equations linearizable by point transformation on a square lattice 151
Structure preserving discretizations of the liouville equation and their numerical tests 151
Lie-point symmetries of the discrete Liouville equation 150
Discrete derivatives and symmetries of difference equations 149
The lattice Schwarzian KdV equation and its symmetries 149
Lie group analysis of a generalized Krichever-Novikov differential-difference equation 149
EXACT-SOLUTIONS OF THE STIMULATED-RAMAN-SCATTERING EQUATIONS 148
Symmetries of the discrete Burgers equation 148
Multiscale expansion on the lattice and integrability of partial difference equations 147
On the integrability of a new lattice equation found by multiple scale analysis 147
CONSTRUCTION OF HIGHER LOCAL (2+1)-DIMENSIONAL EXPONENTIAL LATTICE EQUATIONS 146
Continuous symmetries of difference equations 146
THE CYLINDRICAL KADOMTSEV-PETVIASHVILI EQUATION - ITS KAC-MOODY-VIRASORO ALGEBRA AND RELATION TO KP EQUATION 145
SYMMETRY REDUCTION FOR THE KADOMTSEV-PETVIASHVILI EQUATION USING A LOOP ALGEBRA 145
Irrotational water waves and the complex Korteweg de Vries equation 144
Symmetries and integrability of difference equations 144
QUASISOLITONS ON A DIATOMIC CHAIN AT ROOM-TEMPERATURE 144
Multiple-scale analysis of discrete nonlinear partial difference equations: the reduction of the lattice potential KdV 144
Contact transformations for difference schemes 143
Discrete Painleve Equations from Nonisospectral Soliton Equations 143
The Kundu–Eckhaus equation and its discretizations 143
Multiscale Expansion and Integrability Properties of the Lattice Potential KdV Equation 142
On Miura Transformations and Volterra-Type Equations Associated with the Adler-Bobenko-Suris Equations 142
ON A NEW DARBOUX TRANSFORMATION FOR THE CONSTRUCTION OF EXACT-SOLUTIONS OF THE SCHRODINGER-EQUATION 142
The generalized symmetry method for discrete equations 142
Linearization through symmetries for discrete equations 142
Multiscale reduction of discrete nonlinear Schrodinger equations 142
Dilation symmetries and equations on the lattice 141
Generalized symmetry integrability test for discrete equations on the square lattice 141
INTERNAL WAVES IN MARINE STRAITS 140
On the integrability of a new discrete nonlinear Schrodinger equation 140
Supersymmetric KdV equation: Darboux transformation and discrete systems 140
5TH WORKSHOP ON NONLINEAR EVOLUTION-EQUATIONS AND DYNAMIC-SYSTEMS 140
The discrete nonlinear Schrodinger equation and its lie symmetry reductions 139
Conceptual Design of a Soft X-ray SASE-FEL Source 139
Continuous symmetries of the lattice potential KdV equation 139
Classification of five-point differential–difference equations II 137
SYMMETRY GROUP OF PARTIAL-DIFFERENTIAL EQUATIONS AND OF DIFFERENTIAL DIFFERENCE-EQUATIONS - THE TODA LATTICE VERSUS THE KORTEWEG-DEVRIES EQUATION 137
Heisenberg algebra, umbral calculus and orthogonal polynomials 136
Lie Symmetries for Lattice Equations 136
Multiscale expansion of the lattice Sine-Gordon equation 135
Symmetry Preserving Discretization of the Burgers Equation 135
Relation between Backlund transformations and higher continuous symmetries of the Toda equation 135
DISCRETE MULTISCALE ANALYSIS: A BIATOMIC LATTICE SYSTEM 134
NON-CLASSICAL SYMMETRY REDUCTION - EXAMPLE OF THE BOUSSINESQ EQUATION 133
Lie discrete symmetries of lattice equations 133
Conceptual design of a high-brightness linac for soft X-ray SASE-FEL source 133
GROUP THEORETICAL-ANALYSIS OF A ROTATING SHALLOW LIQUID IN A RIGID CONTAINER 132
Lie groups and numerical solutions of differential equations: Invariant discretization versus differential approximation 132
Totale 16.013
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Categoria #
all - tutte 82.630
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 82.630
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/20211.633 0 0 0 0 0 147 454 301 91 263 96 281
2021/20221.548 63 315 33 12 349 66 94 68 143 65 115 225
2022/20231.958 280 356 128 143 209 394 2 151 203 3 62 27
2023/2024544 46 81 42 18 32 52 15 50 6 50 31 121
2024/20252.858 40 85 318 19 19 96 1.100 527 245 90 123 196
2025/20263.016 309 630 453 940 422 262 0 0 0 0 0 0
Totale 23.283