Direct solution of the vorticity-stream function ordinary differential equations by a Chebyshev approximation
โ Scribed by S.C.R Dennis; L Quartapelle
- Publisher
- Elsevier Science
- Year
- 1983
- Tongue
- English
- Weight
- 721 KB
- Volume
- 52
- Category
- Article
- ISSN
- 0021-9991
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๐ SIMILAR VOLUMES
A computational method for the solution of dierential equations is proposed. With this method an accurate approximation is built by incremental additions of optimal local basis functions. The parallel direct search software package (PDS), that supports parallel objective function evaluations, is use
## Abstract In this article, we introduce a type of basis functions to approximate a set of scattered data. Each of the basis functions is in the form of a truncated series over some orthogonal system of eigenfunctions. In particular, the trigonometric eigenfunctions are used. We test our basis fun