Surface interpolation using partial differentiation equation with positivity preserving cubic Said-Ball curves boundary condition
This paper proposes the sufficient conditions for positivity preserving cubic boundary curves defined on rectangular grid using polynomial solution of fourth order linear PDEs in order to improve the positivity preserving of the interpolating surface. We derive a sufficient condition on boundary cur...
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| Main Authors: | , , |
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| Format: | Article |
| Published: |
Pushpa Publishing House
2013
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| Subjects: | |
| Online Access: | http://repo.uum.edu.my/21540/ http://www.pphmj.com/abstract/7539.htm |
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