unicity

In this paper the problem of strong unicity of best simultaneous approximation is studied.

研究了最佳同时逼近的强唯一性,给出了最佳同时逼近的强唯一性定理.

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Based on the analysis, determine the unicity of point of tangency and point of intersection.

基于在解析几何的基础上确定了切线和交点的唯一性.

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