Pointwise approximation of modified conjugate functions by matrix operators of conjugate Fourier series of 2 π / r $2\pi /r$ -periodic functions
Crossref DOI link: https://doi.org/10.1186/s13660-018-1684-0
Published Online: 2018-04-20
Published Print: 2018-12
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Kubiak, Mateusz
Łenski, Włodzimierz
Szal, Bogdan
Text and Data Mining valid from 2018-04-20
Article History
Received: 7 November 2017
Accepted: 14 April 2018
First Online: 20 April 2018
Competing interests
: The authors declare that they have no competing interests.