Search engine for discovering works of Art, research articles, and books related to Art and Culture
Javascript must be enabled to continue!
Regular and Irregular Sampling Theorem for Multiwavelet Subspaces
View through CrossRef
We study the sampling theorem for frames in multiwavelet subspaces. Firstly,
a sufficient condition under which the regular sampling theorem holds is established. Then, notice that
irregular sampling is also useful in practice; we consider the general cases of the irregular sampling
and establish a general irregular sampling theorem for multiwavelet subspaces. Finally, using this
generalized irregular sampling theorem, we obtain an estimate for the perturbations of regular sampling
in shift‐invariant spaces.
Title: Regular and Irregular Sampling Theorem for Multiwavelet Subspaces
Description:
We study the sampling theorem for frames in multiwavelet subspaces.
Firstly,
a sufficient condition under which the regular sampling theorem holds is established.
Then, notice that
irregular sampling is also useful in practice; we consider the general cases of the irregular sampling
and establish a general irregular sampling theorem for multiwavelet subspaces.
Finally, using this
generalized irregular sampling theorem, we obtain an estimate for the perturbations of regular sampling
in shift‐invariant spaces.
Related Results
Subespacios hiperinvariantes y característicos : una aproximación geométrica
Subespacios hiperinvariantes y característicos : una aproximación geométrica
The aim of this thesis is to study the hyperinvariant and characteristic subspaces of a matrix, or equivalently, of an endomorphism of a finite dimensional vector space. We restric...
Orthogonal Multiwavelet Frames in L2(Rd)
Orthogonal Multiwavelet Frames in L2(Rd)
We characterize the orthogonal frames and orthogonal multiwavelet frames in L2(Rd) with matrix dilations of the form , where A is an arbitrary expanding d × d matrix with integer c...
K-Regular Matroids
K-Regular Matroids
<p>The class of matroids representable over all fields is the class of regular matroids. The class of matroids representable over all fields except perhaps GF(2) is the class...
Breast Carcinoma within Fibroadenoma: A Systematic Review
Breast Carcinoma within Fibroadenoma: A Systematic Review
Abstract
Introduction
Fibroadenoma is the most common benign breast lesion; however, it carries a potential risk of malignant transformation. This systematic review provides an ove...
Survey of Irregular Jovian Moons with IVO
Survey of Irregular Jovian Moons with IVO
The Io Volcano Observer (IVO) [1] is a NASA Discovery mission currently under Phase A study [2]. Its primary goal is a thorough investigation of Io (e.g., [3]), the innermost of Ju...
Will The "Regular Wave Concept" Yield Meaningful Motion Predictions For Offshore Structures?
Will The "Regular Wave Concept" Yield Meaningful Motion Predictions For Offshore Structures?
ABSTRACT
It has long been recognized that ocean waves, and therefore their induced motions and forces on structures, are random phenomena whose exact time cannot ...
[RETRACTED] Keanu Reeves CBD Gummies v1
[RETRACTED] Keanu Reeves CBD Gummies v1
[RETRACTED]Keanu Reeves CBD Gummies ==❱❱ Huge Discounts:[HURRY UP ] Absolute Keanu Reeves CBD Gummies (Available)Order Online Only!! ❰❰= https://www.facebook.com/Keanu-Reeves-CBD-G...
Regular and Irregular Chiral Polyhedra from Coxeter Diagrams via Quaternions
Regular and Irregular Chiral Polyhedra from Coxeter Diagrams via Quaternions
Vertices and symmetries of regular and irregular chiral polyhedra are represented by quaternions with the use of Coxeter graphs. A new technique is introduced to construct the chir...