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Surface Approximation and Visualisation II
February 19-22, 2002
New Zealand Approximation Theory Group
Westport, New Zealand

Organizers
Rick Beatson, Keith Unsworth, Shayne Waldron

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Tight frames of Jacobi polynomials on a simplex
by
Shayne Waldron
Mathematics Department, University of Auckland

We show how tight frames (redundant orthonormal bases) can be used to give representations of orthogonal polynomials of several variables which have all the symmetries of the weight (this is not possible for an orthogonal expansion).

Date received: February 14, 2002

Copyright © 2002 by the author(s). The author(s) of this document and the organizers of the conference have granted their consent to include this abstract in Atlas Conferences Inc. Document # caie-25.