An improvement of the conditions (A1), (A2), (B1), and (B2) in the paper ``Pointwise convergence of double trigonometric series'' by Chang-Pao Chen and Po-Hsun Hsieh (Q2367642)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | An improvement of the conditions (A1), (A2), (B1), and (B2) in the paper ``Pointwise convergence of double trigonometric series'' by Chang-Pao Chen and Po-Hsun Hsieh |
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An improvement of the conditions (A1), (A2), (B1), and (B2) in the paper ``Pointwise convergence of double trigonometric series'' by Chang-Pao Chen and Po-Hsun Hsieh (English)
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19 August 1993
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A simple estimate is presented, which makes it possible that four conditions can be weakened in the corresponding theorems of the paper indicated in the title (cf. the preceding review).
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double trigonometric series
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pointwise convergence
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restricted convergence
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unrestricted convergence
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