<abstract xmlns="http://www.w3.org/1999/xhtml">

In this paper, a general theorem gives necessary and sufficient conditions for the inclusion relation between <italic>φ</italic> – |<italic>A</italic>, <italic>β</italic> ; <italic>δ</italic>|<italic>k</italic> and <italic>φ</italic> – |<italic>B</italic>, <italic>β</italic> ; <italic>δ</italic>|<italic>k</italic> methods is proved.
</abstract>

In this paper, a general theorem gives necessary and sufficient conditions for the inclusion relation between φ – |A, β ; δ|k and φ – |B, β ; δ|k methods is proved.

Necessary and sufficient conditions for the inclusion relation between two summability methods

Annales Universitatis Paedagogicae Cracoviensis. Studia Mathematica

This work is licensed under the Creative Commons Attribution-ShareAlike 4.0 International License.

In this paper, a general theorem gives necessary and sufficient conditions for the inclusion relation between φ – |A, β ; δ|k and φ – |B, β ; δ|k methods is...

Necessary and sufficient conditions for the inclusion relation between two summability methods

Published Online: Mar 28, 2023

Page range: 5 - 11

Received: Aug 22, 2022

Accepted: Aug 22, 2022

DOI: https://doi.org/10.2478/aupcsm-2023-0001

© 2023 Bağdagül Kartal, published by Sciendo

This work is licensed under the Creative Commons Attribution-ShareAlike 4.0 International License.