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math.FA2021★ 1 cited
Sampling discretization and related problems
B. Kashin, E. Kosov, I. Limonova +1
This survey addresses sampling discretization and its connections with other areas of mathematics. The survey concentrates on sampling discretization of norms of elements of finite…
math.NA2021★ 2 cited
Sampling discretization of the uniform norm
Boris Kashin, Sergei Konyagin, Vladimir Temlyakov
Discretization of the uniform norm of functions from a given finite dimensional subspace of continuous functions is studied. We pay special attention to the case of trigonometric p…