Improved surface bounds based on derivatives

被引:1
|
作者
Tookey, R [1 ]
Cripps, R [1 ]
机构
[1] UNIV BIRMINGHAM,SCH MFG & MECH ENGN,GEOMETR MODELLING GRP,EDGBASTON B15 2TT,W MIDLANDS,ENGLAND
关键词
approximation theory; surface bounds;
D O I
10.1016/S0167-8396(97)00012-5
中图分类号
TP31 [计算机软件];
学科分类号
081202 ; 0835 ;
摘要
The surface hounds of Filip et al. (1986) and Sheng and Hirsch (1992) are improved by considering the geometric, rather than the parametric, displacement of the surface from its linear interpolant (Barley, 1992). (C) 1997 Elsevier Science B.V.
引用
收藏
页码:787 / 791
页数:5
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