T
Tim N. T. Goodman
Researcher at University of Dundee
Publications - 85
Citations - 2069
Tim N. T. Goodman is an academic researcher from University of Dundee. The author has contributed to research in topics: Spline (mathematics) & Spline interpolation. The author has an hindex of 24, co-authored 85 publications receiving 1994 citations.
Papers
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Journal ArticleDOI
WAVELETS OF MULTIPLICITY r
Tim N. T. Goodman,Seng Luan Lee +1 more
TL;DR: In this article, necessary and sufficient conditions for the translates of functions x, r, y/x, y, r y/r to form a Riesz basis for V are derived.
Journal ArticleDOI
Wavelets in wandering subspaces
TL;DR: In this paper, a multiresolution approximation of orthonormal wavelets generated by a single function is extended to wavelets created by a finite set of functions using the wandering subspaces of unitary operators in Hilbert space.
Journal ArticleDOI
On the optimal stability of the Bernstein basis
TL;DR: It is shown that the Bernstein polynomial basis on a given interval is optimally stable, in the sense that no other nonnegative basis yields systematically smaller condition numbers for the values or roots of arbitrary polynomials on that interval.
Book ChapterDOI
Total Positivity and the Shape of Curves
TL;DR: In this article, the authors discuss why the variation diminishing property is useful when designing curves or constructing approximation operators from bases with totally positive collocation matrices and present a generalisation of the variation-diminishing property.