Adopting geometric method, the rational function interpolation is constructed on polygonal element.
采用几何的方法构造出多边形单元上的有理函数插值。
Enlighened by the superposed algorithm of two element polynomial interpolation, we present a simple method of finding rational interpolation functions.
受二元多项式插值的迭加算法的启发，给出一种简便的求有理插值函数的方法，同时通过实例进行验证。
The rational macro-element method was given to solve Poisson's equation. Through divided to several zone, the method can solve in any shape 2D zone.
通过将求解域划分为一个或多个宏单元，有理宏单元法可对任意形状的二维区域求解。
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