Simultaneous approximation and interpolation from lattices
Abstract
We prove that if a sublattice L of a weighted space is an interpolating family, then simultaneous approximation and interpolation is possible from L.
DOI Code:
10.1285/i15900932v28n1p163
Keywords:
lattices; weighted spaces; approximation; interpolation; Kakutani-Stone theorem
Classification:
41A65; 41A05; 46E10
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