... differential equation 微分方程 curves defined implicitly 隐式定义曲线 scalar products of vectors 向量的纯量积(也作"内积") ...
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给出了多项式参数方程定义的参数曲线的有效隐式化算法，此算法主要是基于矩阵理论。
This paper presents an efficient algorithm for the implicitization of parametric curves defined by polynomial parametric equations, which is mainly based on the theory of matrices.
为了简化计算，本文直接运用曲线的隐式表达式定义误差函数，并证明了这种方法的合理性。
In order to simplify calculation, the error function is defined according to the implicit equation of c…
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