Publications (29)
Discrete q-derivatives and symmetries of q-difference equations
D. Levi, J. Negro, M. A. del Olmo
A discrete linearizability test based on multiscale analysis
R. Hernandez Heredero, D. Levi, C. Scimiterna
Discrete derivatives and symmetries of difference equations
D. Levi, J. Negro, M. A. del Olmo
On the integrability of a new lattice equation found by multiple scale analysis
C. Scimiterna, M. Hay, D. Levi
Generalized symmetry integrability test for discrete equations on the square lattice
D. Levi, R. I. Yamilov
Supersymmetric KdV equation: Darboux transformation and discrete systems
Ling-Ling Xue, D. Levi, Q. P. Liu
Classification of evolutionary equations on the lattice. I. The general theory
D. Levi, R. Yamilov
Linearizability and fake Lax pair for a consistent around the cube nonlinear non-autonomous quad-graph equation
G. Gubbiotti, C. Scimiterna, D. Levi
On a nonlinear integrable difference equation on the square 3D-inconsistent
D. Levi, R. I. Yamilov
Multiple-scale analysis of discrete nonlinear partial difference equations: the reduction of the lattice potential KdV
D. Levi
Multiscale reduction of discrete nonlinear Schroedinger equations
D. Levi, M. Petrera, C. Scimiterna
Integrability of Differential-Difference Equations with Discrete Kinks
C. Scimiterna, D. Levi
The Generalized Symmetry Method for Discrete Equations
D. Levi, R. I. Yamilov
$λ$-symmetries for discrete equations
D. Levi, M. A. Rodriguez
Lie Point Symmetries and Commuting Flows for Equations on Lattices
D. Levi, P. Winternitz
Non-invertible transformations for the classification of differential-difference equations
R. N. Garifullin, R. I. Yamilov, D. Levi
Lie symmetries of difference equations
D. Levi, J. Negro, M. A. del Olmo
Lie point symmetries of differential--difference equations
D. Levi, P. Winternitz, R. Yamilov
Discrete Multiscale Analysis: A Biatomic Lattice System
G. A. Cassatella Contra, D. Levi
Heisenberg Algebra, Umbral Calculus and Orthogonal Polynomials
G. Dattoli, D. Levi, P. Winternitz
The Jacobi last multiplier for difference equations
D. Levi, M. A. Rodriguez
Integrability Test for Discrete Equations via Generalized Symmetries
D. Levi, R. I. Yamilov
Heat Polynomials, Umbral Correspondence and Burgers Equations
G. Dattoli, D. Levi
Asymptotic symmetries of difference equations on a lattice
G. Gaeta, D. Levi, R. Mancinelli
Classification of five-point differential-difference equations
R. N. Garifullin, R. I. Yamilov, D. Levi
Four Points Linearizable Lattice Schemes
D. Levi, C. Scimiterna
$λ$-symmetries and Jacobi Last Multiplier
M. C. Nucci, D. Levi
Classification of five-point differential-difference equations II
R. N. Garifullin, R. I. Yamilov, D. Levi
Continuous Symmetries of Difference Equations
D. Levi, P. Winternitz