Preserving Positivity And Monotonicity Of Real Data Using Bézier-Ball Function And Radial Basis Function

• المؤلف الرئيسي: Ahmad, Afida
• التنسيق: أطروحة
• اللغة: English
• منشور في: 2018
• الموضوعات: QA1 Mathematics (General)
• الوصول للمادة أونلاين: http://eprints.usm.my/48694/1/AFIDA%20BINTI%20AHMAD_hj.pdf; http://eprints.usm.my/48694/

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...