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Start Over Author "Scimiterna, Christian" Journal journal of physics a: mathematical and theoretical
4 results on '"Scimiterna, Christian"'

4. Linearization through symmetries for discrete equations

Author

Christian Scimiterna, Decio Levi, Levi, Decio, and Scimiterna, Christian

Subjects
Statistics and Probability, Linearizability, Nonlinear Sciences - Exactly Solvable and Integrable Systems, Differential equation, Mathematical analysis, FOS: Physical sciences, General Physics and Astronomy, Statistical and Nonlinear Physics, Mathematical Physics (math-ph), Group Theory (math.GR), Symmetry (physics), Discrete equation, Nonlinear Sciences::Exactly Solvable and Integrable Systems, Transformation (function), Linearization, Modeling and Simulation, Homogeneous space, FOS: Mathematics, Point (geometry), Exactly Solvable and Integrable Systems (nlin.SI), symmetrie, Mathematics - Group Theory, Mathematical Physics, linerization, Mathematics
Abstract

"We show that one can devise through the symmetry approach a procedure to check the linearizability of a difference equation via a point or a discrete Cole–Hopf transformation. If the equation is linearizable, then the symmetry provides the linearizing transformation. At the end, we present a few examples of applications for equations defined on four lattice points"

Published
2013
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