Preserving Positivity And Monotonicity Of Real Data Using Bézier-Ball Function And Radial Basis Function
In this thesis, a rational cubic Bézier-Ball function which refers to a rational cubic Bézier function expressed in terms of Ball control points and weights are used to preserve positivity and monotonicity of real data sets. Four shape parameters are proposed to preserve the characteristics of th...
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| 格式: | Thesis |
| 语言: | 英语 |
| 出版: |
2018
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| 在线阅读: | http://eprints.usm.my/48694/ |