An Application of Absolute Matrix Summability using Almost Increasing and delta-quasi-monotone Sequences


Ozarslan H.

KYUNGPOOK MATHEMATICAL JOURNAL, cilt.59, ss.233-240, 2019 (ESCI İndekslerine Giren Dergi) identifier

  • Cilt numarası: 59 Konu: 2
  • Basım Tarihi: 2019
  • Doi Numarası: 10.5666/kmj.2019.59.2.233
  • Dergi Adı: KYUNGPOOK MATHEMATICAL JOURNAL
  • Sayfa Sayıları: ss.233-240

Özet

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 Cesaro summability is given.