Benvenuti nell'Anagrafe della Ricerca d'Ateneo

LEVI, Decio
 Distribuzione geografica
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Continente #
NA - Nord America 10.188
EU - Europa 4.615
AS - Asia 2.225
OC - Oceania 6
AF - Africa 4
Continente sconosciuto - Info sul continente non disponibili 2
SA - Sud America 2
Totale 17.042
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Nazione #
US - Stati Uniti d'America 10.177
CN - Cina 1.970
GB - Regno Unito 1.898
SE - Svezia 708
UA - Ucraina 634
DE - Germania 454
IT - Italia 183
RU - Federazione Russa 170
FI - Finlandia 165
IE - Irlanda 165
AL - Albania 162
VN - Vietnam 137
TR - Turchia 100
NL - Olanda 29
BE - Belgio 16
FR - Francia 15
CA - Canada 11
IN - India 11
AU - Australia 6
HR - Croazia 4
CZ - Repubblica Ceca 3
JP - Giappone 3
GR - Grecia 2
IR - Iran 2
SN - Senegal 2
A2 - ???statistics.table.value.countryCode.A2??? 1
AT - Austria 1
BD - Bangladesh 1
BR - Brasile 1
CH - Svizzera 1
ES - Italia 1
EU - Europa 1
IM - Isola di Man 1
LT - Lituania 1
PH - Filippine 1
PL - Polonia 1
PY - Paraguay 1
RO - Romania 1
TN - Tunisia 1
ZA - Sudafrica 1
Totale 17.042
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Città #
Fairfield 1.801
Southend 1.695
Woodbridge 1.555
Houston 921
Ashburn 762
Seattle 720
Wilmington 663
Cambridge 610
Chandler 603
Nanjing 534
Jacksonville 447
Ann Arbor 406
Princeton 305
Dearborn 285
Shenyang 185
Nanchang 175
Dublin 165
Hebei 145
Dong Ket 137
Beijing 133
Tianjin 110
Jinan 106
Jiaxing 102
Changsha 100
Izmir 100
San Diego 85
Boardman 70
San Paolo di Civitate 67
Redwood City 62
Hangzhou 58
Altamura 49
Ningbo 47
London 43
Orange 37
Guangzhou 34
Kunming 34
Zhengzhou 34
Taizhou 32
Alameda 27
Lanzhou 21
Flushing 18
Plano 17
Brussels 16
Haikou 14
Lawrence 13
Hefei 12
Indiana 12
Norwalk 12
Dallas 11
Fuzhou 11
Saint Petersburg 11
Venezia 11
Chiswick 10
Fort Worth 10
Helsinki 10
Pune 10
Bari 9
Changchun 9
Mountain View 9
Milan 7
Kilburn 6
New York 6
Shanghai 6
Hounslow 5
Islington 5
North York 5
Verona 5
Auburn Hills 4
Düsseldorf 4
Los Angeles 4
Prescot 4
Rome 4
Toronto 4
Wandsworth 4
Westminster 4
Acton 3
Carasco 3
Eugene 3
Redmond 3
Stevenage 3
Taiyuan 3
Walnut 3
Washington 3
Amsterdam 2
Atlanta 2
Campbell 2
Chicago 2
Chongqing 2
Dakar 2
Jinhua 2
Karvina 2
Perugia 2
Saint Paul 2
San Francisco 2
Setagaya 2
Yellow Springs 2
Adelaide 1
Asunción 1
Baotou 1
Baulkham Hills 1
Totale 13.821
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Nome #
BACKLUND TRANSFORMATION VS THE DRESSING METHOD 192
BACKLUND-TRANSFORMATIONS FOR CHIRAL FIELD-EQUATIONS 171
THE INHOMOGENEOUS TODA LATTICE - ITS HIERARCHY AND DARBOUX-BACKLUND TRANSFORMATIONS 169
Lorentz and Galilei invariance on lattices 169
C-Integrability Test for Discrete Equations via Multiple Scale Expansions 161
On partial differential and difference equations with symmetries depending on arbitrary functions 160
BACKLUND-TRANSFORMATIONS AND THE INFINITE-DIMENSIONAL SYMMETRY GROUP OF THE KADOMTSEV-PETVIASHVILI EQUATION 152
APPROXIMATE INVERSE SPECTRAL TRANSFORM FOR THE KORTEWEG-DEVRIES EQUATION 151
EXTENSION OF THE ZAKHAROV-SHABAT GENERALIZED INVERSE METHOD TO SOLVE DIFFERENTIAL-DIFFERENCE AND DIFFERENCE-DIFFERENCE EQUATIONS 148
Multiple-scale analysis of dynamical systems on the lattice 146
On immersion formulas for soliton surfaces 143
SUBALGEBRAS OF LOOP ALGEBRAS AND SYMMETRIES OF THE KADOMTSEV-PETVIASHVILI EQUATION 142
On the construction of partial difference schemes ii: Discrete variables and Schwarzian lattices 138
EXTENSION OF SPECTRAL-TRANSFORM METHOD FOR SOLVING NON-LINEAR DIFFERENTIAL DIFFERENCE EQUATIONS 137
Umbral calculus, difference equations and the discrete Schrodinger equation 136
Are there contact transformations for discrete equations? 135
Algebraic entropy, symmetries and linearization of quad equations consistent on the cube 135
Non-point integrable symmetries for equations on the lattice 134
Lie point symmetries and ODEs passing the Painlevé test 134
EQUATIONS INVARIANT UNDER THE SYMMETRY GROUP OF THE KADOMTSEV-PETVIASHVILI EQUATION 131
SELF-SIMILARITY IN TRANSIENT STIMULATED RAMAN-SCATTERING 130
On a discrete Davey-Stewartson system 128
SYMMETRIES AND CONDITIONAL SYMMETRIES OF A NONRELATIVISTIC CHERN-SIMONS SYSTEM 127
Integrability test of discrete nonlinear Schrodinger equations via multiscale reduction 126
DISCRETE VERSION OF THE NON-LINEAR SCHRODINGER EQUATION WITH LINEARLY X-DEPENDENT COEFFICIENTS 126
λ-Symmetries for the Reduction of Continuous and Discrete Equations 126
Asymptotic symmetries of difference equations on a lattice 125
Conformally Invariant Elliptic Liouville Equation and Its Symmetry-Preserving Discretization 125
Continuous symmetries of the lattice potential KdV equation 125
LEVI-CIVITA THEORY FOR IRROTATIONAL WATER-WAVES IN A ONE-DIMENSIONAL CHANNEL AND THE COMPLEX KORTEWEG-DE VRIES EQUATION 124
The Kundu–Eckhaus equation and its discretizations 124
Three-point partial difference equations linearizable by local and nonlocal transformations 123
Continuous symmetries of difference equations 122
Lie group formalism for difference equations 121
Discrete derivatives and symmetries of difference equations 120
Discrete third-order spectral problems and a new Toda-type equation 120
The lattice Schwarzian KdV equation and its symmetries 120
Four Points Linearizable Lattice Schemes 120
On the integrability of a new lattice equation found by multiple scale analysis 120
THE CYLINDRICAL KADOMTSEV-PETVIASHVILI EQUATION - ITS KAC-MOODY-VIRASORO ALGEBRA AND RELATION TO KP EQUATION 120
Backlund transformations 120
GROUP INVARIANCE OF A NEO-HOOKEAN SYSTEM - INCORPORATION OF STRETCH CHANGE 119
ON A NEW DARBOUX TRANSFORMATION FOR THE CONSTRUCTION OF EXACT-SOLUTIONS OF THE SCHRODINGER-EQUATION 119
CONTINUOUS AND DISCRETE MATRIX BURGERS HIERARCHIES 119
On the integrability of a new discrete nonlinear Schrodinger equation 118
Multiple-scale analysis of discrete nonlinear partial difference equations: the reduction of the lattice potential KdV 118
A discrete linearizability test based on multiscale analysis 118
CONSTRUCTION OF HIGHER LOCAL (2+1)-DIMENSIONAL EXPONENTIAL LATTICE EQUATIONS 117
Asymptotic symmetries and integrability: The KdV case 117
Symmetries of the discrete Burgers equation 117
Classification of discrete systems on a square lattice 117
Multiscale reduction of discrete nonlinear Schrodinger equations 117
Irrotational water waves and the complex Korteweg de Vries equation 116
Lie group analysis of a generalized Krichever-Novikov differential-difference equation 116
Multiscale expansion on the lattice and integrability of partial difference equations 115
The generalized symmetry method for discrete equations 115
INTERNAL WAVES IN MARINE STRAITS 115
Symmetries and integrability of difference equations 115
DRESSING METHOD VS CLASSICAL DARBOUX TRANSFORMATION 115
EXACT-SOLUTIONS OF THE STIMULATED-RAMAN-SCATTERING EQUATIONS 114
Heisenberg algebra, umbral calculus and orthogonal polynomials 114
Classification of multilinear real quadratic partial difference equations linearizable by point and Hopf-Cole transformations 114
Supersymmetric KdV equation: Darboux transformation and discrete systems 113
The discrete nonlinear Schrodinger equation and its lie symmetry reductions 112
SYMMETRY REDUCTION FOR THE KADOMTSEV-PETVIASHVILI EQUATION USING A LOOP ALGEBRA 112
Lie Symmetries for Lattice Equations 112
Time-dependent free-particle Salpeter equation: Numerical and asymptotic analysis in the light of the fundamental solution 112
Dilation symmetries and equations on the lattice 110
Discrete Lie symmetries for difference equations 110
Linearizability and a fake Lax pair for a nonlinear nonautonomous quad-graph equation consistent around the cube 110
Structure preserving discretizations of the liouville equation and their numerical tests 110
Multiscale Expansion and Integrability Properties of the Lattice Potential KdV Equation 109
Multiscale expansion of the lattice Sine-Gordon equation 109
Contact transformations for difference schemes 109
Classification of five-point differential-difference equations 109
On Miura Transformations and Volterra-Type Equations Associated with the Adler-Bobenko-Suris Equations 108
Conditions for the existence of higher symmetries and nonlinear evolutionary equations on the lattice 108
INTEGRABLE SYSTEMS DESCRIBING SURFACES OF NONCONSTANT CURVATURE 107
A two-periodic generalization of the QV equation 107
ANALYSIS OF NONLINEAR INTERNAL WAVES OBSERVED BY LANDSAT THEMATIC MAPPER 107
Lie discrete symmetries of lattice equations 106
Symmetry Preserving Discretization of the Burgers Equation 106
Generalized symmetry integrability test for discrete equations on the square lattice 106
Lie groups and numerical solutions of differential equations: Invariant discretization versus differential approximation 105
Lie symmetries for integrable evolution equations on the lattice 105
NON-CLASSICAL SYMMETRY REDUCTION - EXAMPLE OF THE BOUSSINESQ EQUATION 105
DISCRETE MULTISCALE ANALYSIS: A BIATOMIC LATTICE SYSTEM 105
Discrete reductive perturbation technique 104
Linearization through symmetries for discrete equations 104
QUASISOLITONS ON A DIATOMIC CHAIN AT ROOM-TEMPERATURE 104
Conceptual design of a high-brightness linac for soft X-ray SASE-FEL source 104
SYMMETRY GROUP OF PARTIAL-DIFFERENTIAL EQUATIONS AND OF DIFFERENTIAL DIFFERENCE-EQUATIONS - THE TODA LATTICE VERSUS THE KORTEWEG-DEVRIES EQUATION 104
A difference analogue of the Davey-Stewartson system: discrete Gram-type determinant solution and Lax pair 104
The Jacobi last multiplier for linear partial difference equations 103
Multi-scale reduction for differential difference equations and integrability 103
NONLINEAR INTERNAL WAVES IN A ONE-DIMENSIONAL CHANNEL 103
On the construction of partial difference schemes I: the Clairaut, Schwarz, Young theorem on the lattice 102
Symmetries of discrete dynamical systems 102
GROUP THEORETICAL-ANALYSIS OF A ROTATING SHALLOW LIQUID IN A RIGID CONTAINER 100
Continuous symmetries of equations on lattices RID G-3580-2010 100
Totale 12.070
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Categoria #
all - tutte 52.405
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 52.405
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2018/20192.052 0 0 0 0 0 0 0 0 0 267 893 892
2019/20205.892 1.283 507 206 647 460 465 544 487 792 189 221 91
2020/20212.655 191 179 244 149 259 147 454 301 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
2023/2024346 46 81 42 18 32 52 15 50 6 4 0 0
Totale 17.211