Pseudo-polyharmonic div-curl splines and elastic splines
نویسندگان
چکیده
Vector field reconstruction is a problem that arises in many scientific applications. In this paper we study a div-curl approximation of vector fields by pseudo-polyharmonic splines and elastic splines. This leads to the variational smoothing and interpolating spline problems with minimization of an energy involving the rotational and the divergence of the vector field.
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