On the Efficient Parallel Computation of Legendre Transforms

Autor: Alves de Inda, M., Bisseling, R.H., Maslen, D.K., Analyse, Universiteit Utrecht, Dep Wiskunde

Publikováno v: SIAM journal on scientific and statistical computing, 23(1), 271

In this article, we discuss a parallel implementation of efficient algorithms for computation of Legendre polynomial transforms and other orthogonal polynomial transforms. We develop an approach to the Driscoll--Healy algorithm using polynomial arith

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dcf82cf061e3fe58042bc2aba079a3ba
https://doi.org/10.1137/s1064827599355864

Parallel Fast Legendre Transform

Autor: Alves de Inda, M., Bisseling, R.H., Maslen, D.K.

Publikováno v: Proceedings Eighth ECMWF Workshop on the Use of Parallel Processors in Meteorology-Towards TeraComputing, Reading, 87. World Scientific
STARTPAGE=87;TITLE=Proceedings Eighth ECMWF Workshop on the Use of Parallel Processors in Meteorology-Towards TeraComputing, Reading

We discuss a parallel implementation of a fast algorithm for the discrete polynomial Legendre transform We give an introduction to the DriscollHealy algorithm using polynomial arithmetic and present experimental results on the eciency and accuracy of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::8df6aa9c22a289c6129a4934fd422131
https://dspace.library.uu.nl/handle/1874/1611

Separation of variables and the computation of Fourier transforms of finite groups, I

Autor: Maslen, D.K., Rockmore, D., Algebra en meetkunde, Universiteit Utrecht, Dep Wiskunde

Publikováno v: Journal of the American Mathematical Society, 10(1), 169. American Mathematical Society

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=narcis______::c593e0f122e69d564fd7dd72ba17d148
https://dspace.library.uu.nl/handle/1874/13451

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