Title of article
Are rational Bézier surfaces monotonicity preserving?
Author/Authors
J. Delgado، نويسنده , , J.M. Pena، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2007
Pages
4
From page
303
To page
306
Abstract
We present examples which show that rational Bézier surfaces are not axially monotonicity preserving and that surfaces generated by the tensor product of rational bases are not monotonicity preserving. Besides, we prove that surfaces generated by rational functions through Bernstein basis on a triangle are not axially monotonicity preserving.
Keywords
Monotonicity preservation , Rational surfaces
Journal title
Computer Aided Geometric Design
Serial Year
2007
Journal title
Computer Aided Geometric Design
Record number
1139303
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