Step scaling functions and the Chrestenson system

YA Farkov - Itogi nauki i tehniki. Sovremennaâ matematika i eë …, 2023 - journals.rcsi.science
A review of methods for constructing step scaling functions on the positive half-line ℝ+
associated with the Chrestenson functions is presented. The conditions under which such …

Jackson-type theorem on approximation by non-stationary periodic wavelets

A Gorsanova - International Journal of Wavelets, Multiresolution and …, 2022 - World Scientific
Jackson-type theorem on approximation by non-stationary periodic wavelets Page 1
International Journal of Wavelets, Multiresolution and Information Processing Vol. 20, No. 2 (2022) …