Papers › Construction of multivariate polynomial approximation kernels via semidefinite programming
Construction of multivariate polynomial approximation kernels via semidefinite programming
Felix Kirschner, Etienne de Klerk
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In this paper we construct a hierarchy of multivariate polynomial approximation kernels via semidefinite programming. We give details on the implementation of the semidefinite programs defining the kernels. Finally, we show how a symmetry reduction may be performed to increase numerical tractability.
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