Benvenuti nell'Anagrafe della Ricerca d'Ateneo

LEVI, Decio
 Distribuzione geografica
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Continente #
NA - Nord America 12.145
EU - Europa 6.459
AS - Asia 5.731
SA - Sud America 803
Continente sconosciuto - Info sul continente non disponibili 174
AF - Africa 90
OC - Oceania 7
Totale 25.409
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Nazione #
US - Stati Uniti d'America 12.044
CN - Cina 2.733
GB - Regno Unito 1.932
RU - Federazione Russa 1.682
SG - Singapore 1.579
SE - Svezia 716
UA - Ucraina 643
VN - Vietnam 604
BR - Brasile 603
DE - Germania 535
IT - Italia 259
HK - Hong Kong 211
FI - Finlandia 184
AL - Albania 168
IE - Irlanda 166
TR - Turchia 122
BD - Bangladesh 106
IN - India 99
KR - Corea 63
NL - Olanda 59
CA - Canada 56
AR - Argentina 51
CO - Colombia 40
EC - Ecuador 31
FR - Francia 29
ID - Indonesia 27
ZA - Sudafrica 27
IQ - Iraq 26
PK - Pakistan 24
UZ - Uzbekistan 23
VE - Venezuela 23
MX - Messico 22
BE - Belgio 19
MY - Malesia 18
JP - Giappone 17
PH - Filippine 17
PY - Paraguay 17
TN - Tunisia 16
PE - Perù 13
PL - Polonia 13
MA - Marocco 12
ES - Italia 11
CL - Cile 10
UY - Uruguay 10
EG - Egitto 9
AT - Austria 8
DZ - Algeria 8
SA - Arabia Saudita 8
AU - Australia 7
KZ - Kazakistan 7
JO - Giordania 6
KE - Kenya 6
CR - Costa Rica 5
DO - Repubblica Dominicana 5
IL - Israele 5
NP - Nepal 5
AE - Emirati Arabi Uniti 4
BA - Bosnia-Erzegovina 4
CZ - Repubblica Ceca 4
HR - Croazia 4
JM - Giamaica 4
NG - Nigeria 4
TW - Taiwan 4
AZ - Azerbaigian 3
BG - Bulgaria 3
HN - Honduras 3
HU - Ungheria 3
OM - Oman 3
QA - Qatar 3
RO - Romania 3
BO - Bolivia 2
ET - Etiopia 2
GR - Grecia 2
IR - Iran 2
LB - Libano 2
LT - Lituania 2
LV - Lettonia 2
MK - Macedonia 2
PT - Portogallo 2
SN - Senegal 2
SR - Suriname 2
TH - Thailandia 2
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A2 - ???statistics.table.value.countryCode.A2??? 1
BH - Bahrain 1
BN - Brunei Darussalam 1
BZ - Belize 1
CH - Svizzera 1
CM - Camerun 1
DK - Danimarca 1
EU - Europa 1
GT - Guatemala 1
GY - Guiana 1
IM - Isola di Man 1
KG - Kirghizistan 1
KH - Cambogia 1
KW - Kuwait 1
LK - Sri Lanka 1
LY - Libia 1
ML - Mali 1
Totale 25.231
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Città #
Fairfield 1.801
Southend 1.695
Woodbridge 1.555
Ashburn 936
Houston 923
Seattle 724
Singapore 685
Wilmington 664
Cambridge 610
Chandler 603
Nanjing 536
Jacksonville 448
San Jose 448
Ann Arbor 406
Boardman 364
Princeton 305
Dearborn 285
Hefei 262
Dallas 258
Hong Kong 198
Beijing 197
Shenyang 188
Nanchang 175
Ho Chi Minh City 171
Dublin 165
Hebei 145
Dong Ket 137
Tianjin 116
Changsha 108
Jinan 108
Jiaxing 102
Izmir 101
Hanoi 99
San Diego 87
Moscow 84
San Paolo di Civitate 67
Redwood City 62
Seoul 61
Hangzhou 59
The Dalles 53
Altamura 49
Guangzhou 47
London 47
Ningbo 47
Los Angeles 43
Shanghai 39
São Paulo 39
Zhengzhou 39
Orange 37
New York 35
Kunming 34
Munich 34
Eitensheim 32
Taizhou 32
Santa Clara 31
Columbus 30
Alameda 27
Chicago 27
Milan 25
Curitiba 24
Da Nang 21
Lanzhou 21
Rio de Janeiro 21
Tashkent 21
Flushing 18
Haiphong 18
Helsinki 18
Brussels 17
North Bergen 17
Plano 17
Medellín 16
Mumbai 16
Fort Worth 14
Haikou 14
Lawrence 13
Montreal 13
Norwalk 13
Orem 13
Rome 13
Belo Horizonte 12
Brooklyn 12
Campinas 12
Indiana 12
Johannesburg 12
Toronto 12
Warsaw 12
Bari 11
Caracas 11
Chennai 11
Fuzhou 11
Manaus 11
Pune 11
Saint Petersburg 11
Tokyo 11
Turku 11
Venezia 11
Biên Hòa 10
Chiswick 10
Guayaquil 10
Mountain View 10
Totale 17.257
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Nome #
BACKLUND TRANSFORMATION VS THE DRESSING METHOD 269
C-Integrability Test for Discrete Equations via Multiple Scale Expansions 257
APPROXIMATE INVERSE SPECTRAL TRANSFORM FOR THE KORTEWEG-DEVRIES EQUATION 245
BACKLUND-TRANSFORMATIONS FOR CHIRAL FIELD-EQUATIONS 240
BACKLUND-TRANSFORMATIONS AND THE INFINITE-DIMENSIONAL SYMMETRY GROUP OF THE KADOMTSEV-PETVIASHVILI EQUATION 239
On the construction of partial difference schemes ii: Discrete variables and Schwarzian lattices 226
On partial differential and difference equations with symmetries depending on arbitrary functions 226
THE INHOMOGENEOUS TODA LATTICE - ITS HIERARCHY AND DARBOUX-BACKLUND TRANSFORMATIONS 220
Algebraic entropy, symmetries and linearization of quad equations consistent on the cube 220
Umbral calculus, difference equations and the discrete Schrodinger equation 213
Lorentz and Galilei invariance on lattices 209
Three-point partial difference equations linearizable by local and nonlocal transformations 209
Classification of multilinear real quadratic partial difference equations linearizable by point and Hopf-Cole transformations 208
Asymptotic symmetries and integrability: The KdV case 205
DRESSING METHOD VS CLASSICAL DARBOUX TRANSFORMATION 204
EXACT-SOLUTIONS OF THE STIMULATED-RAMAN-SCATTERING EQUATIONS 201
On immersion formulas for soliton surfaces 201
EXTENSION OF THE ZAKHAROV-SHABAT GENERALIZED INVERSE METHOD TO SOLVE DIFFERENTIAL-DIFFERENCE AND DIFFERENCE-DIFFERENCE EQUATIONS 196
ANALYSIS OF NONLINEAR INTERNAL WAVES OBSERVED BY LANDSAT THEMATIC MAPPER 196
Classification of discrete systems on a square lattice 195
Are there contact transformations for discrete equations? 194
Asymptotic symmetries of difference equations on a lattice 194
Backlund transformations 191
EXTENSION OF SPECTRAL-TRANSFORM METHOD FOR SOLVING NON-LINEAR DIFFERENTIAL DIFFERENCE EQUATIONS 188
Discrete Lie symmetries for difference equations 187
A two-periodic generalization of the QV equation 187
A discrete linearizability test based on multiscale analysis 187
Multiple-scale analysis of dynamical systems on the lattice 185
Four Points Linearizable Lattice Schemes 183
SUBALGEBRAS OF LOOP ALGEBRAS AND SYMMETRIES OF THE KADOMTSEV-PETVIASHVILI EQUATION 182
Lie point symmetries and ODEs passing the Painlevé test 180
DISCRETE VERSION OF THE NON-LINEAR SCHRODINGER EQUATION WITH LINEARLY X-DEPENDENT COEFFICIENTS 179
The non-autonomous YdKN equation and generalized symmetries of Boll equations 179
A difference analogue of the Davey-Stewartson system: discrete Gram-type determinant solution and Lax pair 179
LEVI-CIVITA THEORY FOR IRROTATIONAL WATER-WAVES IN A ONE-DIMENSIONAL CHANNEL AND THE COMPLEX KORTEWEG-DE VRIES EQUATION 175
SYMMETRIES AND CONDITIONAL SYMMETRIES OF A NONRELATIVISTIC CHERN-SIMONS SYSTEM 174
The generalized symmetry method for discrete equations 173
Integrability test of discrete nonlinear Schrodinger equations via multiscale reduction 172
Lie group formalism for difference equations 172
EQUATIONS INVARIANT UNDER THE SYMMETRY GROUP OF THE KADOMTSEV-PETVIASHVILI EQUATION 171
Non-point integrable symmetries for equations on the lattice 171
λ-Symmetries for the Reduction of Continuous and Discrete Equations 171
The SPARC project: a high-brightness electron beam source at LNF to drive a SASE-FEL experiment 169
GROUP INVARIANCE OF A NEO-HOOKEAN SYSTEM - INCORPORATION OF STRETCH CHANGE 168
Non-invertible transformations of differential-difference equations 168
Time-dependent free-particle Salpeter equation: Numerical and asymptotic analysis in the light of the fundamental solution 167
Discrete third-order spectral problems and a new Toda-type equation 165
Heisenberg algebra, umbral calculus and orthogonal polynomials 165
Structure preserving discretizations of the liouville equation and their numerical tests 165
QUASISOLITONS ON A DIATOMIC CHAIN AT ROOM-TEMPERATURE 164
Multiscale reduction of discrete nonlinear Schrodinger equations 164
Classification of discrete equations linearizable by point transformation on a square lattice 164
Conformally Invariant Elliptic Liouville Equation and Its Symmetry-Preserving Discretization 164
SELF-SIMILARITY IN TRANSIENT STIMULATED RAMAN-SCATTERING 164
Linearizability and a fake Lax pair for a nonlinear nonautonomous quad-graph equation consistent around the cube 163
Lie-point symmetries of the discrete Liouville equation 162
Lie group analysis of a generalized Krichever-Novikov differential-difference equation 161
On a discrete Davey-Stewartson system 161
CONSTRUCTION OF HIGHER LOCAL (2+1)-DIMENSIONAL EXPONENTIAL LATTICE EQUATIONS 160
Symmetries of the discrete Burgers equation 160
THE CYLINDRICAL KADOMTSEV-PETVIASHVILI EQUATION - ITS KAC-MOODY-VIRASORO ALGEBRA AND RELATION TO KP EQUATION 160
SYMMETRY REDUCTION FOR THE KADOMTSEV-PETVIASHVILI EQUATION USING A LOOP ALGEBRA 160
The lattice Schwarzian KdV equation and its symmetries 159
Multiple-scale analysis of discrete nonlinear partial difference equations: the reduction of the lattice potential KdV 159
Classification of five-point differential-difference equations 159
Multiscale expansion on the lattice and integrability of partial difference equations 158
On Miura Transformations and Volterra-Type Equations Associated with the Adler-Bobenko-Suris Equations 157
The Kundu–Eckhaus equation and its discretizations 157
Discrete derivatives and symmetries of difference equations 156
Multiscale Expansion and Integrability Properties of the Lattice Potential KdV Equation 156
Continuous symmetries of difference equations 156
On the integrability of a new lattice equation found by multiple scale analysis 156
CONTINUOUS AND DISCRETE MATRIX BURGERS HIERARCHIES 156
Symmetries of discrete dynamical systems 156
Contact transformations for difference schemes 154
Discrete Painleve Equations from Nonisospectral Soliton Equations 154
5TH WORKSHOP ON NONLINEAR EVOLUTION-EQUATIONS AND DYNAMIC-SYSTEMS 154
DISCRETE MULTISCALE ANALYSIS: A BIATOMIC LATTICE SYSTEM 153
Symmetries and integrability of difference equations 153
Irrotational water waves and the complex Korteweg de Vries equation 152
ON A NEW DARBOUX TRANSFORMATION FOR THE CONSTRUCTION OF EXACT-SOLUTIONS OF THE SCHRODINGER-EQUATION 152
INTERNAL WAVES IN MARINE STRAITS 151
On the integrability of a new discrete nonlinear Schrodinger equation 151
Generalized symmetry integrability test for discrete equations on the square lattice 151
NON-ISOSPECTRAL DEFORMATIONS AND DARBOUX TRANSFORMATIONS FOR THE 3RD-ORDER SPECTRAL PROBLEM 151
Dilation symmetries and equations on the lattice 150
Linearization through symmetries for discrete equations 150
The discrete nonlinear Schrodinger equation and its lie symmetry reductions 149
Supersymmetric KdV equation: Darboux transformation and discrete systems 149
Conceptual Design of a Soft X-ray SASE-FEL Source 149
SYMMETRY GROUP OF PARTIAL-DIFFERENTIAL EQUATIONS AND OF DIFFERENTIAL DIFFERENCE-EQUATIONS - THE TODA LATTICE VERSUS THE KORTEWEG-DEVRIES EQUATION 149
Continuous symmetries of the lattice potential KdV equation 149
NON-CLASSICAL SYMMETRY REDUCTION - EXAMPLE OF THE BOUSSINESQ EQUATION 148
Classification of five-point differential–difference equations II 147
Symmetry Preserving Discretization of the Burgers Equation 146
INTEGRABLE SYSTEMS DESCRIBING SURFACES OF NONCONSTANT CURVATURE 145
Lie Symmetries for Lattice Equations 144
Relation between Backlund transformations and higher continuous symmetries of the Toda equation 144
Conceptual design of a high-brightness linac for soft X-ray SASE-FEL source 144
Multiscale expansion of the lattice Sine-Gordon equation 143
Totale 17.394
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Categoria #
all - tutte 92.404
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 92.404
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2021/20221.485 0 315 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
2025/20264.983 309 630 453 940 422 335 484 155 415 529 187 124
2026/2027159 105 54 0 0 0 0 0 0 0 0 0 0
Totale 25.409