Kyungpook Mathematical Journal

  • 제59권2호
  • /
  • Pages.233-240
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  • 2019
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  • 1225-6951(pISSN)
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  • 0454-8124(eISSN)
경북대학교 자연과학대학 수학과 (Department of Mathematics, Kyungpook National University)
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An Application of Absolute Matrix Summability using Almost Increasing and δ-quasi-monotone Sequences

  • 투고 : 2017.10.31
  • 심사 : 2018.08.13
  • 발행 : 2019.06.23
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초록

In the present paper, absolute matrix summability of infinite series is studied. A new theorem concerning absolute matrix summability factors, which generalizes a known theorem dealing with absolute Riesz summability factors of infinite series, is proved using almost increasing and ${\delta}$-quasi-monotone sequences. Also, a result dealing with absolute $Ces{\grave{a}}ro$ summability is given.

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참고문헌

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