Piecewise linear prewavelets on arbitrary triangulations |
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| Authors: | Michael S. Floater Ewald G. Quak |
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| Affiliation: | (1) SINTEF Applied Mathematics, Post Box 124, Blindern, N-0314 Oslo, Norway; (e-mail: Michael.Floater@math.sintef.no, Ewald.Quak@math.sintef.no) , NO |
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| Abstract: | This paper studies locally supported piecewise linear prewavelets on bounded triangulations of arbitrary topology. It is shown that a concrete choice of prewavelets form a basis of the wavelet space when the degree of the vertices in the triangulation is not too high. Received December 29, 1997 / Revised version received April 14, 1998 |
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| Keywords: | Mathematics Subject Classification (1991):41A15 41A63 65D07 68U05 |
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