查询词典 multiplier

The main results are as follows: the relations between local fractional integrated semigroups and the corresponding Cauchy problem, global fractional integrated semigroups and regularized semigroups are given; introduction of the notion of regularized resolvent families, and the generation theorem and analyticity criterions for regularized resolvent families are obtained; the spectral inclusions between fractional resolvent family and its generator, and the approximation for fractional resolvent families in the cases of generators approximation and fractional orders approximation; elliptic operators with variable coefficients generating fractional resolvent family on L^2 by using numerical range techniques; and the L^p theory for elliptic operators with real coefficients highest order are obtained by Sobolev''s inequalities and the a priori estimates for elliptic operators; and a kind of coercive differential operators generates fractional regularized resolvent family by applying the Fourier multiplier method, functional calculus and some basic properties of Mittag-Leffler functions.

主要结论是：给出了局部分数次积分半群和相应的Cauchy问题的关系以及分数次积分半群和正则半群的关系；引入了正则预解族的概念，并给出了其生成定理和解析生成法则；给出了分数次预解族与其生成元的谱包含关系，并研究了在生成元逼近和分数阶逼近两种情况下相应的预解族的逼近问题；利用数值域方法证明了具变系数的椭圆算子在L^2上生成分数次预解族；利用Sobolev不等式和椭圆算子的先验估计证明了具变系数的椭圆算子在其最高项系数为实数时在L^p上生成分数次预解族；运用Fourier乘子理论、泛函演算和Mittag-Leffler函数证明了一类强制微分算子可以生成分数次正则预解族，并给出了该预解族的范数估计。

Intel company of the United States and Microsoft are the two forestall tycoon of chip and fundamental software domain, more than 20 years when they develop in the industry form firm WinTel alliance, each other are propped up and develop the multiplier that makes respective company progress.

美国的Intel公司和微软公司是芯片和基础软件领域的两个垄断巨头，他们在产业发展的二十多年间形成牢固的WinTel联盟，彼此支撑和发展成为各自企业发展的倍增器。

Then we present the hardware design of RS(255,247) encoding and decoding, including the multiplier in Galois field, the circuit for solving syndromes matrix, the circuit of Berlekamp arithmetic and so on. The use of streamline technology in the design of FPGA improved the efficiency of encode and decode system greatly.

接下来讨论了RS(255，247)编码过程和解码过程的硬件设计，包括伽罗瓦域内的乘法器设计，伴随式求解电路，Berlekamp算法电路等，在FPGA的设计过程中充分使用流水线技术，使整个编码和译码系统的效率有很大的提升。

Finally,the circuit model is simulated by XILINX ISE 5.2,and the simulation result is correct. Reed-Solomon code ; Galois field ; multiplier ; polynomial basis ; normal basis ; VHDL

正则基下的乘法器运算方便，便于VLSI电路的实现。2自然基下有限域元素的表示方法本原多项式f=x4+x3+1定义了一个GF(24)有限域

This paper analysis the elliptic curves operation rules,presents a high speed serial-parallel elliptic curve multiplier for the Galois field GF(2^N) which based on optimal normal basis, compares the ECC chip speed and hardware resource consuming induced by the different Field partition.

本文分析了GF(2^N)域上的椭圆曲线的运算法则，提出了一种串－并行结构的基于优化正规基的高速有限域运算单元，比较了域划分D对芯片实现速度和硬件资源占用的影响，完成了域GF(2^N)上基于ONB的ECC芯片快速实现。

In order to guarantee the global convergence, a method of multiplier is inserted in the iterative process.

为了保证全局收敛性，我们在迭代过程中插入了乘子方法。

The algorithm combines the recognition technique of different coding methods in multiplier, the extraction technique of half adder graph in addition circuit, and the recognition technique of half adder tree structure of partial product addition circuit. With the extracted information, the register transfer level synthesis engine can generate a gate netlist that is logically correct and structurally similar to the implementation.

该算法结合了乘法器的编码方式识别技术、加法电路的半加树提取技术和部分积加法电路的架构识别技术来提取乘法电路的实现结构，以此生成与实现电路结构相似且逻辑正确的网表。

The Gradient—Hamilton function method is presented first. Its formula with multiplier function and relax factors quated in solving constrained shape optimization problems is derived. The method is carried out on micro computer to solve shape optimal design of column.

提出了梯度—H函数极值法，并推导出了求解约束形状优化问题时引入的乘子函数和松驰因子的具体公式，在微机上实现了这种方法，并用其解决了立柱的形状优化问题。

By analyzing the random disturbance series of the classical time series model, the existence of autoregressive conditional heteroscedasticity effect is demonstrated by the Lagrange multiplier test, and the non-satisfaction of homoscedasticity of the classical model is discusse...

通过分析经典时间序列模型随机扰动分量，论证了自回归条件异方差效应的存在性，探讨了经典模型同方差假设不满足的问题。

For the ill conditioned load flow caused by the error produced in the transformation from electricity quantities to average power, direct current load flow and sensitivity vector are presented to find out the ill node, then by adjusting the load curve and generation curve in a certain principle, which is shown in detail with several flow charts, a new operation mode is reestablished to ensure the convergence of the calculation. Optimal multiplier method is proposed to work out the least square solution according to ill conditioned structural power network. The electricity quantities flow method enhances the reliability and accuracy of the calculation of the power transmission losses.

该方法可根据当前输电网中各个变电站24小时的电量记录，利用电量潮流计算对输电网总线损和各条线路损耗进行计算，使计算的精度满足降损措施分析和指标考核的要求；并且对于由负荷出力曲线转化成平均功率计算潮流时引入的误差，进而导致潮流计算不收敛的情况，采用直流潮流法，依据相角对有功功率的灵敏度向量判断出"网络异常点"，并且给出了解决此种情况的方法流程图；针对结构病态的电力系统潮流计算不收敛的情况，运用非线性约束优化方法中的最优乘子法求解潮流方程的最小二乘解，从而解决了电量潮流法计算理论线损时的收敛性问题，增强了该方法的适用性。

Do not gum up the work by telling mother what we are going to do .

别告诉母亲我们要干的事，那会把事情搞糟的。

In recent years, application of the partial prestressed concrete beam s is developed.

近年来，随着部分预应力砼梁应用的推广，发现我国规范所采用的名义拉应力法的计算结果不稳定。