[PDF][PDF] Non homogeneous dual wavelet frames and oblique extension principles in Hs (K)

O Ahmad - Filomat, 2023 - doiserbia.nb.rs
In this paper, we introduce the notion of nonhomogeneous dual wavelet frames in Sobolev
spaces over local fields. We provide the complete characterization of nonhomogeneous …

On generalized inequalities for nonuniform wavelet frames in

O Ahmad, NA Sheikh, AA Hazari - Afrika Matematika, 2022 - Springer
Wavelet frames are different from the orthonormal wavelets because of redundancy. By
sacrificing orthonormality and allowing redundancy, wavelet frames become much easier to …

Nonuniform Semi-orthogonal Wavelet Frames on Non-Archimedean Local Fields of Positive Characteristic

O Ahmad, N Ahmad - Iranian Journal of Mathematical Sciences and …, 2024 - ijmsi.ir
Nonuniform Semi-orthogonal Wavelet Frames on Non-Archimedean Local Fields of Positive
Characteristic Page 1 Iranian Journal of Mathematical Sciences and Informatics Vol. 19, No. 2 …

Generalized Multiresolution Structures in Reducing Subspaces of Local Fields

O Ahmad, NA Sheikh - Acta Mathematica Sinica, English Series, 2022 - Springer
In this article, we introduce the notion of general multiresolution structure (GMS) in the
reducing subspace over local fields. We show that the GMS is admitted by an arbitrary …

[PDF][PDF] Nonuniform nonstationary wavelets and associated multiresolution analysis on local fields

O Ahmad, NA Sheikh - Novi Sad Journal of Mathematics, 2022 - sites.dmi.uns.ac.rs
First online - January 11, 2022. Draft version - January 12, 2022 Page 1 First online - January
11, 2022. Draft version - January 12, 2022 Novi Sad J. Math. Vol. XX, No. Y, 20ZZ …

Nonuniform biorthogonal wavelets on positive half line via Walsh Fourier transform

O Ahmad, NA Sheikh, M Ahmad - Journal of the Egyptian Mathematical …, 2021 - Springer
In this article, we introduce the notion of nonuniform biorthogonal wavelets on positive half
line. We first establish the characterizations for the translates of a single function to form the …

Wavelet bi-frames on local fields

O Ahmad, N Ahmad, M Ahmad - Journal of Numerical Analysis and …, 2022 - ictp.acad.ro
View of Wavelet bi-frames on local fields | Journal of Numerical Analysis and Approximation
Theory Skip to main content Skip to main navigation menu Skip to site footer Open Menu Journal …

[PDF][PDF] NONUNIFORM AFFINE SYSTEMS IN L 2 (R).

O Ahmad, NA Sheikh - Palestine Journal of Mathematics, 2023 - pjm.ppu.edu
In this paper, we introduce the notion of nonuniform affine system, nonuniform quasi-affine
system and nonuniform co-affine systems in L2 (R). We provide the complete …

Nonuniform low-pass filters on non Archimedean local fields

O Ahmad, AH Wani, AA Hazari, N Sheikh - Journal of Numerical …, 2021 - ictp.acad.ro
NONUNIFORM LOW-PASS FILTERS ON NON ARCHIMEDEAN LOCAL FIELDS∗ Multiresolution
analysis is an important mathematical tool since Page 1 JOURNAL OF NUMERICAL …

[PDF][PDF] Vector valued nonuniform nonstationary wavelets and associated MRA on local fields

O Ahmad, AH Wani, NA Sheikh… - Journal of Applied …, 2021 - sciendo.com
Vector valued nonuniform nonstationary wavelets and associated MRA on local fields Page
1 JAMSI, 17 (2021), No. 2 19 Vector valued nonuniform nonstationary wavelets and …