Abstract
In the present paper, we discuss Monge-Ampère equations from the viewpoint of differential geometry. It is known that a Monge--Ampère equation corresponds to a special exterior differential system on a 1-jet space. In this paper, we generalize Monge--Ampère equations and prove that a $(k+1)$st order generalized Monge--Ampère equation corresponds to a special exterior differential system on a $k$-jet space and that its solution naturally corresponds to an integral manifold of the corresponding exterior differential system. Moreover, we show that the Korteweg-de Vries (KdV) equation and the Cauchy--Riemann equations are examples of our equations.
Citation
Masahiro KAWAMATA. Kazuhiro SHIBUYA. "On a Generalization of Monge–Ampère Equations and Monge–Ampère Systems." Tokyo J. Math. 46 (1) 193 - 212, June 2023. https://doi.org/10.3836/tjm/1502179374
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