On the best approximation of the Hölder classes by linear methods
DOI:
https://doi.org/10.15407/dopovidi2014.08.041Keywords:
best approximation, Hölder classes, linear methodsAbstract
We find exact values of linear one-dimensional widths of the Hölder classes in the space C. The error of the best approximation of the Hölder classes by a wide class of linear positive methods is determined.
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