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- A dynamic cheat-proof multi-group-secret sharing scheme based on the discrete logarithm and lagrange interpolation formula is proposed. 摘要 基于离散对数及拉格朗日插值公式提出了一个动态防欺诈的多组秘密共享方案。
- Lagrange interpolating formula was applied estimate to the size of abrasion defects by experiments. 建立了基于插值法的偏磨缺陷的定量分析方法,并给出了实测结果。
- Digital Watermarking Sharing Algorithm Based on Lagrange Interpolation Formula 基于拉格朗日插值公式的数字水印分存算法
- lagrange interpolation formula 拉格朗日插置公式,拉格朗日插值公式
- The formula about temperature and coervice force of furnace monitoring plate was established by Lagrange interpolation method. 摘要根据炉控片的矫顽磁力和温度的关系用拉格朗日插值法建立了温度和炉控片矫顽磁力的关系方程。
- A interpolation formula for densing finite sampling points is given. 给出了用于有限样点加密的内插公式。
- The principle using Lagrange interpolation algorithm and a scheme for information sharing based on the projective geometry are also introduced . 本文介绍了利用拉格朗日插值算法给出的分存原理,并提出一类基于射影几何学的分存算法。
- Under the condition of discrete logarithm problem, S2 was decrypted by OPE (Oblivious Polynomial Evaluation) protocol and Lagrange Interpolation Polynomial (scheme 2). 在离散对数困难问题的条件下,利用不经意多项式估值协议(OPE)和拉格朗日插值多项式来解密S2(方案2)。
- Under the condition of a discrete logarithm problem, S2 is decrypted by the OPE (Oblivious Polynomial Evaluation) protocol and Lagrange Interpolation Polynomial (scheme 2). 在离散对数困难问题的条件下,利用不经意多项式估值协议和拉格朗日插值多项式来解密S2(方案2)。
- We construct a new Lagrange interpolation method by piecewise and average in this paper.Some cases results indicate that it has a lower error and lubricity curve. 摘要应用分段和平均的方法构造了一种新的拉格朗日插值法,案例研究表明:该法构造的插值误差小,且曲线相对光滑。
- Under the condition of a discrete logarithm problem,S2 is decrypted by the OPE(Oblivious Polynomial Evaluation) protocol and Lagrange Interpolation Polynomial(scheme 2). 在离散对数困难问题的条件下;利用不经意多项式估值协议和拉格朗日插值多项式来解密S2(方案2).
- Then an improved EVERETT interpolation formula in the form of polynomial of the variable is obtained by developing the differential form. 然后,将差分公式展开,得出了直接用自变量的多项式形式表示的改进的EVERETT插值公式。
- Starting from the Gauss forward interpolation formula, the EVERETT interpolation formula is led in the differential form. 本文从高斯向前插值公式出发,导出了等距节点插值的EVERETT差分公式。
- The characteristic of this algorithm is described by finite difference analysis. A set of formulas on linear high order Lagrange interpolation and Hermite interpolation is shown, then iterative step reduced calculating is proposed. 通过有限差分分析说明了算法的特性,并基于线性、高阶拉格朗日插值、埃米特插值给出了一族算法公式。 接着又给出了减小计算量的迭代步骤。
- An X-band detuned accelerator structure was designed using the Mafia code and the parameters were calculated efficiently through the Lagrange interpolation method, then the characteristics and wakefield of this structure were obtained in the end. 采用Mafia程序设计X波段失谐加速结构 ,同时利用Largrange插值的方法计算了加速结构的尺寸 ,得到了加速结构的特性参数和尾场特性。
- By analysing the interpolation formula principle and the error rule, we put forward remainder inspection in available area, and explains to the application range of the formula. 通过对插值拟合公式原理及误差规律的分析,提出确定可用区间的“去值检验”方法,说明了插值拟合公式的应用范围。
- The results show that when the Lagrange interpolation is used the efficiency of calculation is elevated significantly.And the calculation converges quickly at low finite element number. 结果表明,使用拉格朗日插值方式能大大提高运算效率,在低有限元个数的情况下很快收敛。
- Two interpolation methods, which are linear interpolation method and the Lagrange interpolation method, are compared for calculating the rate model of multi-component nonlinear liquid chromatography. 本文讨论了非线性多组分液相色谱速率模型求解过程中两种不同的插值方式即线性插值和拉格朗日插值对模型计算结果收敛速度的影响。
- The basic principles of the topographic simulation by binary interpolation formula and the ore body bottom and ore body thickness simulation by trend equation were analyzed, and the random formation of schematic section view of ore body was illustrated. 论述了二元插值公式对地形进行模拟、势方程对矿体底板和矿体厚度进行模拟的基本原理,并结合实例对矿体示意剖面的随机生成进行了说明。
- approximation by Lagrange interpolation polynomials 拉格朗日插值多项式逼近