A preliminary description is put forward on the relationship between the dyadic additive group and discrete Walsh function.

本文也初步提出了有關(guān)并元加性群與離散Walsh函數(shù)之間的一些內(nèi)在聯(lián)系欧美另类福利视频。

We obtain that if any 〓 is discrete or elementaryand 〓 satisfies Condition A,then the algebraic limit G of group sequence 〓is discrete or elementary.

首先欧美一级a大片在线观看，我們不再僅僅考慮離散非初等群集〓的代數(shù)極限G，而是離散群或初等群群集〓的代數(shù)極限G黄色视频一区二区三区在线看，我們對〓上〓變換群中斜駛元及其不動點進行了細(xì)致研究精品人成视频免费国产，注意到任意一個斜駛元存在一個僅僅含有斜駛元的領(lǐng)域，從而證明了初等群群集〓的代數(shù)極限G仍然是初等群欧美黑人日韩一级视频在线观看免费，進而我們得到了一個代數(shù)收斂定理：如果任一〓是離散群或者初等群并且〓滿足條件A欧美久草，那么，群列〓的代數(shù)極限G一定是離散群或者初等群成年欧美1313www色。

Finite Element Method is an important means of engineering subject and has been proved to be a common method in many subjects. However, disadvantages still remained. During the structural analysis, large amount of high-order units were used in order to ensure the precision of arithmetic solution when using Finite Element Method to do discrete processing. This will cause high order of coefficient matrix of corresponding equation group.

有限元方法是工程學(xué)科的重要工具别揉我奶头视频一区，被證明為在許多科學(xué)和工程領(lǐng)域中連續(xù)物理系統(tǒng)模擬的一種普遍方法，但缺點是隨著工程結(jié)構(gòu)分析問題越來越復(fù)雜在线视频产自拍，在結(jié)構(gòu)分析中黄色网站操一操，為保證數(shù)值解的精度，在使用有限元方法離散處理時A级黄片小视频免费观看，往往要用大量的高階單元將結(jié)構(gòu)剖分得很密欧美一级裸体视频在线观看，這時相應(yīng)的代數(shù)方程組的系數(shù)矩陣的階數(shù)很高看中国免费黄色视频A，即使用目前速度最快的串行機來進行求解，費時仍然太多且問題的規(guī)模受到內(nèi)存容量的限制电影一区小说区偷拍区。

It is based on the difficulty of computing the discrete logarithm modulo for a composite number and the factorization problem of large integer.The size of the group signature and verification time of the group signature are equivalent to that of an individual signature.

該方案的安全性是基于求離散對數(shù)和RSA大整數(shù)因式分解的困難欧美熟女高潮，其群簽名長度和群簽名的驗證時間只相當(dāng)于一般個人簽名。

ECC system makes use of the finite group of elliptic curve on the finite field instead of finite cyclic group used in the discrete logarithm problem. The theory of ECC is being studied a lot and it is the focus of the cryptography and the industrial estate, especially the technique of the implementation of ECC.In this thesis, the meaning of the information technology is discussed firstly, then we analyze the classical cryptography algoritham. After that, the mathematics base of elliptic curve cryptosytems are introduced, especially the theory of the finite field. As for some algorithms, we also give out the program of reliazation.

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That the procedure was discrete points smoothing procedures, to be able to achieve an orderly group discrete data for closure and closure of the situation.

該程序是離散點平滑程序，可實現(xiàn)對一組有序離散數(shù)據(jù)進行閉合和不閉合情況的情況黄色网站日韩。

That the procedure was discrete points smoothing procedures, to be able to achieve an orderly group discrete data for closure and closure of ...

該程序是離散點平滑程序久久国产精品高跟丝袜美腿，可實現(xiàn)對一組有序離散數(shù)據(jù)進行閉合和不閉合情況的情況。

In this paper, a Robust Discrete Optimization model of elevator group control system is presented for dealing with the uncertainty in elevator traffic flow and computational complexity in scheduling. Based on RDO theory, we propose a new elevator group scheduling Algorithm. Comparison is carried between the RDO algorithm and other scheduling algorithms under the virtual simulation platform of elevator group scheduling.

針對電梯群控調(diào)度過程中交通流的不確定性和優(yōu)化求解復(fù)雜性問題50,60,70老熟妇视频，本文通過建立電梯群控調(diào)度系統(tǒng)的魯棒離散優(yōu)化模型欧美激情1，實現(xiàn)了一種基于魯棒離散優(yōu)化理論的新的電梯群控優(yōu)化調(diào)度算法。

Finding out the maximum point of the equivalent plastic strain on each of the vertical lines, a group of discrete points on the critical slip surface will be obtained. Last, the discrete points are smoothed by means of the thin-plate smoothing spline; and the position of the critical 3D slip surface is determined.

最后欧美日韩精品视频一区在线看，采用被稱為薄板光順樣條(thin-plate smoothing spline)函數(shù)的插值方法對滑面上的離散點進行了插值光順處理黄性视频在线，在不指定邊坡滑動模式和滑面形狀的前提下就可以得到三維邊坡的臨界滑面。

With regards to the learning motive of music, after excluding the pretest influence, it is the finding of the study that the students belonging to the experimentation group score higher in the areas of "Total score","Internal goal orientation","Work value","Controlled belief","Expectation to succeed" and "Test on anxiety" than the control group, amongst which "Work value" reaches significant difference on the measurement chart; of all the students scoring high on "Selective attention" during pretest, the experimentation group scores higher than the control group on posttest scores; regarding the students with lower pretest scores, the control group performs better than the experimentation group; of the students with higher pretest scores on "Discrete attention", the posttest scores of experimentation group are higher than those of the control group; regarding students with lower pretest scores, the control group performs better than the experimentation group; on "Sustained attention", the posttest scores of the experimentation group are higher than those of the control group; on the "Total score" of multidimensional attention measurement, the posttest scores of the experimentation group are higher than those of the control group.

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