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Entropy numbers of interpolation operators. (English) Zbl 1199.46164
Summary: We establish an estimate for entropy numbers of the interpolation operator in the multidimensional case. We also analyze the interpolation property of the entropy ideal.
46M35 Abstract interpolation of topological vector spaces
47B06 Riesz operators; eigenvalue distributions; approximation numbers, \(s\)-numbers, Kolmogorov numbers, entropy numbers, etc. of operators
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