By means of many-knot splines and algorithms used in this paper, Booleansum surface starts its new lift.
为得到布尔和曲面所要求的信息，传统的样条方法是极为不易的。
2
A new method of rational Booleansum interpolation on an arbitrary triangle is developed in this paper. The structure of the interpolation function is simple.
The monotone sum of product expansions of monotone Boolean functions and its constructive algorithm are presented in this paper. The implementation of the algorithm is very intuitive.