On one hand, we study asymptotically fast algorithm for factoring univariate polynomials over finite fields.

本文研究了有限域上單變?cè)囗?xiàng)式分解的漸近快速算法在线观看中文字慕。

In real environment, multiple audio mixtures are a convolutive mixture.

在實(shí)際的室內(nèi)環(huán)境中，多通道的語音混合是一個(gè)卷積混合信號(hào)国产精品一级无码色欲，在頻域利用ICA進(jìn)行分離時(shí)久久久久久久精品久久久久，不同頻點(diǎn)上分解出的源信號(hào)的次序不確定，需要用后處理方法確定源的對(duì)應(yīng)關(guān)系亚洲免费永久资源网站。

First, considering the construction characteristic of Reed-Solomon code, we present a kind of new construction method for linear codes by using the factorization properties of cyclotomic polynomials on finite fields.

在糾錯(cuò)碼的設(shè)計(jì)與分析方面：首先人人公开视频，結(jié)合Reed-Solomon碼的構(gòu)造特點(diǎn)，利用有限域F_q上分圓多項(xiàng)式的分解特性來構(gòu)造F_q上線性碼国产性爱自拍视频。

At last, By using the factorization properties of cyclotomic polynmials on finite fields and the construction characteristic of cyclic codes, we present the relation of the period distribution of cyclic codes and the period distribution of their dual codes, establish the explicit formula for the number of the codewords without inner-period of the cyclic codes and their dual codes, find the method for computing the dimension and the period distribution of narrow-sense primitive BCH codes,and study the inverse question of period distribution of cyclic codes.

最后欧美一级A片在线视频，利用有限域上分圓多項(xiàng)式的分解特性和循環(huán)碼的構(gòu)造特點(diǎn)99久热精品免费，揭示了循環(huán)碼的周期分布與其對(duì)偶碼周期分布之間的內(nèi)在聯(lián)系，確定了一般循環(huán)碼及其對(duì)偶碼內(nèi)無內(nèi)周期碼字的精確計(jì)數(shù)公式国产原创激情在线观看网站免费视频，決定了狹義本原BCH碼的維數(shù)與周期分布日韩女优在线，討論了循環(huán)碼周期分布的反問題。

The method has some characteristics:(1) it adapts to medical images authentication due to the high Signal-to-Noise when the watermark was embedded into images.(2) It ensures the fragileness of watermark when it combines with the statistical information of wavelet coefficient to choose the embedding position.(3) It has a strong localization ability for tampering because of the characteristics of wavelet decomposition in the space-frequency domain.(4) It uses the secret key which can resist the malice attack even if opening the algorithm completely to protect the proposed method.

本算法具有以下幾個(gè)特點(diǎn)：(1)圖像嵌入水印后具有較高的信噪比野战露脸在线视频国产18，適用于醫(yī)學(xué)圖像的認(rèn)證美女被c视频；(2)結(jié)合小波系數(shù)的統(tǒng)計(jì)信息來選擇嵌入水印的位置，保證了水印的易碎性欧洲精品乱码久久久久；(3)小波分解在空頻域的特性使得算法對(duì)篡改具有很強(qiáng)的定位能力；(4)利用密鑰對(duì)算法進(jìn)行保護(hù)福利视频一区二区三区，即使公開算法欧美另类在线观看，也能抵擋惡意攻擊。

The original large computation domain is divided into several nonoverlapping subdomains.

采用這種混合方法分析了波導(dǎo)問題91在线人人艹，將原求解區(qū)域分解為若干個(gè)非重疊的子域一级A片国产孕妇。

The combination of Domain Decomposition Method and Monte Carlo method makes it possible to calculate parallelly in time and space zone.

通過引入輻射傳遞系數(shù)，將該系數(shù)的計(jì)算與能量方程的求解分離中文字幕观看，從而分離了計(jì)算的難點(diǎn)欧美高潮抽搐免费A片大全，使得在時(shí)間域上能把整個(gè)問題分解為若干個(gè)子問題并行處理。

Under the tectonic dynam ics of beded uncoaxial shear, the rocks produced deformation partitioning to for m the strong-deformation zone consisting of pelitic tectonic slate and the weak- deformation domain consisting of sandy tectonic slate respectively.

帶內(nèi)巖石在非共軸順層剪切構(gòu)造動(dòng)力作用下發(fā)生變形分解一a黄色视频，形成泥質(zhì)構(gòu)造板巖強(qiáng)變形帶和砂質(zhì)構(gòu)造板巖弱變形域黄片视频兔费。

Therefore, local wave decomposition technology was introduced into the logging date extrapolation method constrained by time-phase model to gain the seismic instantaneous phase. The relationship of logging and seismic data was established through the wellside strata correlation. High resolution attributes inversion profiles were generated through the extrapolation of logging constrained by equiphase surface established based on seismic data.

為此，在時(shí)間－相位模型約束的井資料外推方法中黄色网,一级片,干干，引入局域波分解技術(shù)來求解地震瞬時(shí)相位男人天堂色色无码；通過井旁地層對(duì)比，建立測井資料與地震資料之間的聯(lián)系人人操人人干人人做人人爱，把測并信息在地震資料建立的等相面約束下外推出去ww在线观视频免费观看，以獲得高分辨率的屬性反演剖面。

The low frequency is decompounded with domain value filtering method, without considering the high frequency, so it can be disposed through wavelet function.

域值濾波法只對(duì)低頻部分進(jìn)一步分解人人妻人人妻人人妻，不考慮高頻部分国产顶级导航在线观看AV，因而用小波函數(shù)進(jìn)行處理。