Functions With Orthogonal Hessian

A Dirichlet problem for orthogonal Hessians in two dimensions is explicitly solved, by characterizing all piecewise C-2 functions u Omega subset of R-2 -> R with orthogonal Hessian in terms of a property named "second order angle condition" as in (1 1)


Published in:
Differential And Integral Equations, 23, 51-60
Year:
2010
Laboratories:




 Record created 2011-12-16, last modified 2018-09-13


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