Refinable function

In mathematics, in the area of wavelet analysis, a refinable function is a function which fulfils some kind of self-similarity. A function is called…

Papers overview

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2006

AbstractA refinable spline is a compactly supported refinable function that is piecewise polynomial. Refinable splines, such as…

2004

In this study we investigate the performance of collocation codes applied to approximate the solution of systems of ordinary…

2002

This paper establishes an equivalent relation between the convergence of a cascade algorithm in Sobolev space and the convergence…

2002

A biorthogonal wavelet is derived from a pair of biorthogonal refinable functions using the standard technique in multiresolution…

2000

This paper is devoted to a study of local linear independence of refinable vectors of functions. A vector of functions is said to…

2000

Abstract : When convolving two refinable function vectors which give rise to convergent subdivision schemes, the convolved scheme…

1999

A compactly supported scaling function can come from a refinement equation with infinitely many nonzero coefficients (an infinite…

1995

We reevaluate the hadronic part of the electromagnetic vacuum expectation value using the standard dispersion integral approach…

1991

Hayes (1990) proposes the adoption of a new notation for representing hierarchical phonological structure, in response to a…

1990

This note discusses the formal model for computer viruses presented by Fred Cohen. We propose some refinements for the model…