Power series and positive linear operators in weighted spaces
A general family of positive linear operators associated with a power expansion is studied. Sufficient conditions are provided to verify that the sequence of operators are an approximation process in weighted spaces with polynomial weights. Examples of applications are included.
Authors
- Jorge Bustamante (ORCID: https://orcid.org/0000-0003-0185-2216)
- José Torres-Campos
Institutions
- Benemérita Universidad Autónoma de Puebla (MX)
Publication Details
- Journal
- Serdica Mathematical Journal
- Published
- 2024-12-23
- DOI
- https://doi.org/10.55630/serdica.2024.50.225-250
- Citations
- 4
- Primary Topic
- Approximation Theory and Sequence Spaces
- Type
- article
- Field-Weighted Citation Impact
- 2.84