Ideal convergence generated by double summability methods
The main result of this note is that if I is an ideal generated by a regular double summability matrix summability method T that is the product of two nonnegative regular matrix methods for single sequences, then I-statistical convergence and convergence in I-density are equivalent. In particular, t...
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| Médium: | Článek |
| Jazyk: | English |
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De Gruyter
2016-03-01
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| Edice: | Demonstratio Mathematica |
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| On-line přístup: | http://www.degruyter.com/view/j/dema.2016.49.issue-1/dema-2016-0004/dema-2016-0004.xml?format=INT |