%0 Journal Article
%T CONVERSION BETWEEN B(?)ZIER RECTANGLES AND B(?)ZIER TRIANGLES<br>Bézier曲面在三角域和矩形域上的互化
%A 王骏
%J 计算数学
%D 1993
%I 
%X In this paper, two explicit conversion formulas, which are different from these in 1],2] and 3], are derived between Bezier rectangles and Bezier triangles, by using the eleva-tion operator aod the difference operator. Two corresponding efficient and stable algorithmswith comparisons with other algorithms are also presented. In the cases of lower degree inpractical use straightforward results are presented.
%K Bezier曲面
%K 三角域
%K 矩形域
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6e709dc38fa1d09a4b578dd0906875b5b44d4d294832bb8e&cid=37f46c35e03b4b86&jid=cc77f3cef526d9cf0b3021650fb4e57e&aid=a160564fee0356c92ad71c84aec46b32&yid=d418fdc97f7c2eba&vid=23ccddcd68ffcc2f&iid=ca4fd0336c81a37a&sid=94c357a881dfc066&eid=23ccddcd68ffcc2f&journal_id=0254-7791&journal_name=计算数学&referenced_num=0&reference_num=2