On the best interval quadrature formula for the class of functions $$$W^3 H^{\omega}$$$

Ye.V. Derets

doi:10.15421/241108

On the best interval quadrature formula for the class of functions $$$W^3 H^{\omega}$$$

Ye.V. Derets (Dniprodzerzhinsk State Technical University), https://orcid.org/0000-0003-3516-7233

Abstract

The optimal interval quadrature formula in the class of functions with convex majorant of the modulus of continuity of third derivative is obtained.

Keywords

interval quadrature formula; modulus of continuity

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References

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