Abstract
We solve a problem of contact linearization for non-degenerate regular Monge-Ampère equations. In order to solve the problem we construct tensor invariants of equations with respect to contact transformations and generalize the classical Laplace invariants.
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Kushner, A.G. A Contact Linearization Problem for Monge-Ampère Equations and Laplace Invariants. Acta Appl Math 101, 177–189 (2008). https://doi.org/10.1007/s10440-008-9195-5
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DOI: https://doi.org/10.1007/s10440-008-9195-5