A New Collocation Scheme Using Non-polynomial Basis Functions
In this paper, we construct a set of non-polynomial basis functions from a generalised Birkhoff interpolation problem involving the operator: Lλ=d2/dx2−λ2Lλ=d2/dx2−λ2 with constant λ.λ. With a direct inverting the operator, the basis can be pre-computed in a fast and stable manner. This leads to...
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Main Authors: | Zhang, Chao, Liu, Wenjie, Wang, Li-Lian |
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Other Authors: | School of Physical and Mathematical Sciences |
Format: | Article |
Language: | English |
Published: |
2017
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Subjects: | |
Online Access: | https://hdl.handle.net/10356/85589 http://hdl.handle.net/10220/43728 |
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Institution: | Nanyang Technological University |
Language: | English |
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