Positivity and monotonicity preserving bi-quartic rational interpolation spline surface
发布时间：2016-04-25
点击次数：
所属单位：中南大学数学与统计学院
发表刊物：Journal of Applied Mathematics
摘要：A biquartic rational interpolation spline surface over rectangular domain is constructed in this paper, which includes the classical bicubic Coons surface as a special case. Sufficient conditions for generating shape preserving interpolation splines for positive or monotonic surface data are deduced. The given numeric experiments show our method can deal with surface construction from positive or monotonic data effectively.
合写作者：Xinru Liu, Yuanpeng Zhu, Shengjun Liu*
论文类型：基础研究
论文编号：987076
文献类型：J
卷号：2014
是否译文：否
发表时间：2014-01-01
发布期刊链接：http://www.hindawi.com/journals/jam/2014/987076/
附件：
Positivity and Monotonicity Preserving Biquartic Rational Interpolation Spline Surface 2014.pdf