Sharp Remez-type inequalities of various metrics for the best approximations by a constant

A.Ye. Haidabura; V.A. Kofanov

doi:10.15421/241703

Sharp Remez-type inequalities of various metrics for the best approximations by a constant

A.Ye. Haidabura (Oles Honchar Dnipropetrovsk National University)
V.A. Kofanov (Oles Honchar Dnipropetrovsk National University), https://orcid.org/0000-0003-0392-2257

Abstract

We prove new sharp Remez-type inequalities of various metrics on the sets of functions with a given comparison function.

Keywords

Remez-type inequalities of various metrics; the comparison function; classes of functions with a given comparison function

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References

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