Seminormwise approximation by matrix means of Fourier series under some conditions with $$\textbf{r}$$-th differences and positive weights
Crossref DOI link: https://doi.org/10.1007/s00025-025-02502-6
Published Online: 2025-09-08
Published Print: 2025-11
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Łenski, Włodzimierz https://orcid.org/0000-0002-4647-4143
Szal, Bogdan
Text and Data Mining valid from 2025-09-08
Version of Record valid from 2025-09-08
Article History
Received: 16 April 2024
Accepted: 14 August 2025
First Online: 8 September 2025
Declarations
:
: The authors declare that they have no conflict of interest.