Publications (34)
Differential equations invariant under conditional symmetries
Decio Levi, Miguel Angel Rodriguez, Zora Thomova
Linearizability of Nonlinear Equations on a Quad-Graph by a Point, Two Points and Generalized Hopf-Cole Transformations
Decio Levi, Christian Scimiterna
Symmetries of the Continuous and Discrete Krichever-Novikov Equation
Decio Levi, Pavel Winternitz, Ravil I. Yamilov
C-Integrability Test for Discrete Equations via Multiple Scale Expansions
Christian Scimiterna, Decio Levi
Multiscale expansion and integrability properties of the lattice potential KdV equation
Rafael Hernandez Heredero, Decio Levi, Matteo Petrera +1
Linearization through symmetries for discrete equations
Decio Levi, Christian Scimiterna
On Fourier integral transforms for $q$-Fibonacci and $q$-Lucas polynomials
Natig Atakishiyev, Pedro Franco, Decio Levi +1
The non autonomous YdKN equation and generalized symmetries of Boll equations
Giorgio Gubbiotti, Christian Scimiterna, Decio Levi
The Kundu--Eckhaus equation and its discretizations
Decio Levi, Christian Scimiterna
Multiscale expansion on the lattice and integrability of partial difference equations
Rafael Hernandez Heredero, Decio Levi, Matteo Petrera +1
On a discrete Davey-Stewartson system
Gegenhasi, Xing-Biao Hu, Decio Levi
Lie point symmetries of difference equations and lattices
Decio Levi, Sébastien Tremblay, Pavel Winternitz
Contact transformations for difference schemes
Decio Levi, Zora Thomova, Pavel Winternitz
Lie discrete symmetries of lattice equations
Decio Levi, Miguel A. RodrÃguez
Lie groups and numerical solutions of differential equations: Invariant discretization versus differential approximation
Decio Levi, Pavel Winternitz
Lie symmetries of multidimensional difference equations
Decio Levi, Sébastien Tremblay, Pavel Winternitz
On Miura Transformations and Volterra-Type Equations Associated with the Adler-Bobenko-Suris Equations
Decio Levi, Matteo Petrera, Christian Scimiterna +1
On Partial Differential and Difference Equations with Symmetries Depending on Arbitrary Functions
Giorgio Gubbiotti, Decio Levi, Christian Scimiterna
Continuous Symmetries of the Lattice Potential KdV Equation
Decio Levi, Matteo Petrera
On immersion formulas for soliton surfaces
Alfred Michel Grundland, Decio Levi, Luigi Martina
Are there Contact Transformations for Discrete Equations?
Decio Levi, Zora Thomova, Pavel Winternitz
Algebraic entropy, symmetries and linearization of quad equations consistent on the cube
Giorgio Gubbiotti, Christian Scimiterna, Decio Levi
Multiscale expansion of the lattice sine--Gordon equation
Xiaoda Ji, Decio Levi, Matteo Petrera
Lorentz and Galilei Invariance on Lattices
Decio Levi, Piergiulio Tempesta, Pavel Winternitz
Multiscale expansion of the lattice potential KdV equation on functions of infinite slow-varyness order
Rafael Hernandez Heredero, Decio Levi, Matteo Petrera +1
Discrete Reductive Perturbation Technique
Decio Levi, Matteo Petrera
Structure Preserving Discretizations of the Liouville Equation and their Numerical Tests
Decio Levi, Luigi Martina, Pavel Winternitz
Lie point symmetries and ODEs passing the Painlevé test
Decio Levi, David Sekera, Pavel Winternitz
Lie group analysis of a generalized Krichever-Novikov differential-difference equation
Decio Levi, Eugenio Ricca, Zora Thomova +1
Umbral Calculus, Difference Equations and the Discrete Schroedinger Equation
Decio Levi, Piergiulio Tempesta, Pavel Winternitz
The lattice Schwarzian KdV equation and its symmetries
Decio Levi, Matteo Petrera, Christian Scimiterna
A non autonomous generalization of the $Q_{\text{V}}$ equation
Giorgio Gubbiotti, Christian Scimiterna, Decio Levi
Classification of discrete equations linearizable by point transformation on a square lattice
Christian Scimiterna, Decio Levi
On the Integrability of the Discrete Nonlinear Schroedinger Equation
Decio Levi, Matteo Petrera, Christian Scimiterna