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1 results on '"Constrained optimization"'

1. Positivity Preserving Rational Cubic Ball Constrained Interpolation.

Author

Tahat, Ayser Nasir Hassan, Piah, Abd Rahni Mt, and Yahya, Zainor Ridzuan

Subjects
*CONSTRAINED optimization, *INTERPOLATION, *CUBIC curves, *NUMBER theory, *NUMERICAL analysis
Abstract

A smooth curve interpolation scheme for positive data is developed. Conditions have been incorporated into this scheme to preserve the shape of the data lying above a line. This scheme uses rational cubic Ball representation. Conditions are derived for preserving positivity and C¹ continuity. The outputs from a number of numerical experiments are presented. [ABSTRACT FROM AUTHOR]

Published
2014
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