Abstract
We give error estimates for a mixed finite element approximation of the two-dimensional elliptic Monge–Ampère equation with the unknowns approximated by Lagrange finite elements of degree two. The variables in the formulation are the scalar variable and the Hessian matrix.
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The author was partially supported by a Division of Mathematical Sciences of the US National Science Foundation grant No. 1319640.
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Awanou, G. Quadratic mixed finite element approximations of the Monge–Ampère equation in 2D. Calcolo 52, 503–518 (2015). https://doi.org/10.1007/s10092-014-0127-7
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DOI: https://doi.org/10.1007/s10092-014-0127-7