An application of quasi-monotone and almost increasing sequences

作者：Bor, Huseyin^*; Yu, Dansheng

来源：Applied Mathematics Letters, 2011, 24(5): 789-792.

DOI：10.1016/j.aml.2010.12.041

• Norlund summability
• Almost and quasi-monotone sequences
• Infinite series

In this work, an important theorem dealing with absolute Norlund summability factors is proved under weaker conditions using delta-quasi-monotone and almost increasing sequences.

• 出版日期2011-5
• 单位杭州师范大学