unicity

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.

The research of multimedia-hashing security is still at the initial stage. Till now, there are only few literatures for it, which just focus on the experimental side of estimating the unicity distance for image hashing.

由于多媒体哈希安全性的研究尚处于初级阶段，目前仅有极少数文献对其进行了研究，且仅仅是对图像哈希唯一解距离的实验性分析。

Unicity Theorema for Entire Functions of Finite Order

有穷级整函数的唯一性

We estimate the parameter error using the generalized strong unicity constants.

文中借助于广义强单一性常数去估计逼近中的参量误差。

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.