Back to Search
Start Over
Refinement of Estimates of Sums of Sine Series with Monotone Coefficients and Cosine Series with Convex Coefficients
- Source :
- Mathematical Notes. 109:808-818
- Publication Year :
- 2021
- Publisher :
- Pleiades Publishing Ltd, 2021.
-
Abstract
- The paper refines the currently known estimates of sums of sine series with monotone coefficients, as well as the upper bound for the sum of the cosine series with convex coefficients.
Details
- ISSN :
- 15738876 and 00014346
- Volume :
- 109
- Database :
- OpenAIRE
- Journal :
- Mathematical Notes
- Accession number :
- edsair.doi...........cb0d66ee4cdfc96ee771c7ee2d941717