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Zainor Ridzuan Yahya
Preferred name
Zainor Ridzuan Yahya
Official Name
Zainor Ridzuan, Yahya
Alternative Name
Yahya, Zainor Ridzuan
Yahya, Z. R.
Ridzuan Yahya, Zainor
Main Affiliation
Scopus Author ID
50862369800
Researcher ID
GNH-4483-2022
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PublicationShape preserving data interpolation using rational cubic ball functions( 2015)
;Ayser Nasir Hassan Tahat ;Abd Rahni Mt PiahA smooth curve interpolation scheme for positive, monotone, and convex data is developed.This scheme uses rational cubic Ball representation with four shape parameters in its description. Conditions of two shape parameters are derived in such a way that they preserve the shape of the data, whereas the other two parameters remain free to enable the user to modify the shape of the curve. The degree of smoothness is 𝐶1.The outputs from a number of numerical experiments are presented.1 18