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Can I read Fast transform from an adaptive multi-wavelet representation to a partial Fourier representation on EtoBox?
Fast transform from an adaptive multi-wavelet representation to a partial Fourier representation by Jun Jia; Robert Harrison; George Fann is a Engineering article available to read on EtoBox.
What is Fast transform from an adaptive multi-wavelet representation to a partial Fourier representation about?
We present a fast algorithm to compute the partial transformation of a function represented in an adaptive pseudo-spectral multi-wavelet representation to a partial Fourier representation. Such fast transformations are useful in many contexts in physics and engineering, where changes of representation from a piece wise polynomial basis to a Fourier basis. The algorithm is demonstrated for a Gaussian in one and in three dimensions. For 2D, we apply this approach to a Gaussian in a periodic domain. The accuracy and the performance of this method is compared with direct summation.
Who reads Fast transform from an adaptive multi-wavelet representation to a partial Fourier representation?
It is typically read by researchers, students, and practitioners in Engineering.
- Author
- Jun Jia; Robert Harrison; George Fann
- Publisher
- Elsevier Science; Elsevier ; Elsevier Inc.; Elsevier BV; Test accounts (ISSN 0021-9991)
- Published
- 2010
- Language
- EN
- Field
- Engineering (Physical Sciences)