Abstract We identify multiresolution subspaces giving rise via Hankel transforms to Bessel functions. They emerge as orthogonal systems derived from geometric Hilbert-space considerations, the same way the wavelet functions from a multiresolution scaling wavelet construction arise from a scale of Hilbert spaces. We study the theory of representations of the C * -algebra Oν+1 arising from this multiresolution analysis. A connection with Markov chains and representations of Oν+1 is found. Projection valued measures arising from the multiresolution analysis give rise to a Markov trace for quantum groups SOq
AbstractIn applications, choices of orthonormal bases in Hilbert space H may come about from the sim...
Wavelets, known to be useful in nonlinear multiscale processes and in multiresolution analysis, are ...
AbstractUsing the theory of Hankel convolution, continuous and discrete Bessel wavelet transforms ar...
The notion of multiresolution analysis (MRA) is a familiar concept to the approximation theorist. In...
AbstractMethods from abstract harmonic analysis are used to derive a new formulation of the wavelet ...
Multiresolution is investigated on the basis of shift-invariant spaces. Given a finitely generated s...
AbstractWe study a decomposition problem for a class of unitary representations associated with wave...
We study a decomposition problem for a class of unitary representations associated with wavelet anal...
A theory of higher rank multiresolution analysis is given in the setting of abelian multiscalings. T...
International audienceWe consider continuous wavelet decompositions, mainly from geometric and algeb...
AbstractUsing the theory of basis generators we study various properties of multivariate Riesz and o...
\begin{abstract} Multiresolution Approximation subspaces are $\L^2(\RR)$-subspaces defined for each ...
Wavelets are a relatively new mathematics. They have generated a tremendous interests in both theor...
Generalized multiresolution analyses are increasing sequences of subspaces of a Hilbert space H that...
The paper studies an approximate multiresolution analysis for spaces generated by smooth functions w...
AbstractIn applications, choices of orthonormal bases in Hilbert space H may come about from the sim...
Wavelets, known to be useful in nonlinear multiscale processes and in multiresolution analysis, are ...
AbstractUsing the theory of Hankel convolution, continuous and discrete Bessel wavelet transforms ar...
The notion of multiresolution analysis (MRA) is a familiar concept to the approximation theorist. In...
AbstractMethods from abstract harmonic analysis are used to derive a new formulation of the wavelet ...
Multiresolution is investigated on the basis of shift-invariant spaces. Given a finitely generated s...
AbstractWe study a decomposition problem for a class of unitary representations associated with wave...
We study a decomposition problem for a class of unitary representations associated with wavelet anal...
A theory of higher rank multiresolution analysis is given in the setting of abelian multiscalings. T...
International audienceWe consider continuous wavelet decompositions, mainly from geometric and algeb...
AbstractUsing the theory of basis generators we study various properties of multivariate Riesz and o...
\begin{abstract} Multiresolution Approximation subspaces are $\L^2(\RR)$-subspaces defined for each ...
Wavelets are a relatively new mathematics. They have generated a tremendous interests in both theor...
Generalized multiresolution analyses are increasing sequences of subspaces of a Hilbert space H that...
The paper studies an approximate multiresolution analysis for spaces generated by smooth functions w...
AbstractIn applications, choices of orthonormal bases in Hilbert space H may come about from the sim...
Wavelets, known to be useful in nonlinear multiscale processes and in multiresolution analysis, are ...
AbstractUsing the theory of Hankel convolution, continuous and discrete Bessel wavelet transforms ar...