A deterministic lattice method achieves optimal worst-case convergence rates for function approximation in Korobov and half-period cosine spaces, resolving a 2016 open problem.
Approximation of multivariat e periodic functions based on sampling along multiple rank-1 lattices
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A deterministic multiple-shift lattice algorithm for function approximation in Korobov and half-period Cosine spaces
A deterministic lattice method achieves optimal worst-case convergence rates for function approximation in Korobov and half-period cosine spaces, resolving a 2016 open problem.