Approximate formulas for the Point-to-Ellipse and for the Point-to-Ellipsoid Distance Problem
نویسندگان
چکیده
We deduce some approximate formulas for the distance evaluation problem between a point and an ellipse in IR2 and a point and an ellipsoid in IR3. The proposed approach is based on the analytical representation of the distance function as a zero of an appropriate univariate algebraic equation. Key–Words: Distance, point-to-ellipse, point-to-ellipsoid
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