The algorithm uses the wavelet decomposition and reconstruction in multi-resolution editing B-spline curves and transforms a zonal matrix or sparse matrix to a row simplified matrix using the properties of the augmented matrix of the system of linear equations,which is a zonal matrix or sparse matrix,by elementary row operation.

該算法利用方程組的增廣矩陣為類帶狀矩陣或者稀疏矩陣這一特點(diǎn)，運(yùn)用簡單的矩陣的行初等變換，將類帶狀矩陣或者稀疏矩陣化成容易接受的行簡化矩陣欧美爱视频，解方程組huangse网址免费，使小波分解與重構(gòu)的過程快速準(zhǔn)確，使從事相關(guān)工作的技術(shù)人員更容易理解和接受。

The main theory results includes:(1) Using the properties of Hilbert transform, perfectly reconstruction and new type of lifting scheme, a new type of dual-tree binary coefficients complex wavelet with linear phase is achieved.(2) For linear systems that can be diagonalized by GFT and DST-II matrices, an efficient MGM method is proposed, convergence is proved.(3) We discuss the algebraic structure when Toeplitz matrix is transformed by multi-band wavelet,show that Toeplitz matrix is composed of generating function is transformed to a band and sparse matrix when wavelet applied to this matrix, based on the above results, an efficient solution of Toeplitz equations is obtained, and the computational complex is O,where N is the order of matrix.

理論成果主要包括：(1)對(duì)于對(duì)偶樹二進(jìn)制系數(shù)復(fù)數(shù)小波黄色视频射啦啦啦，利用Hilbert變換對(duì)性質(zhì)狂操欧美美女高清动态视频、完全重構(gòu)條件并結(jié)合新的提升格式構(gòu)造研究了含參系數(shù)多進(jìn)制小波構(gòu)造方法，作為特例得到具有線性相位的對(duì)偶樹二進(jìn)制系數(shù)復(fù)數(shù)小波構(gòu)造方法；(2)對(duì)于廣義離散傅立葉變換與正弦變換對(duì)角化系統(tǒng)，提出了高效免费看Av黄片、快速的多重網(wǎng)格算法国产在线观看美乳AV，理論上證明了算法的收斂性；(3)研究了Toeplitz矩陣在多進(jìn)制小波變換下的代數(shù)結(jié)構(gòu)，驗(yàn)證了多項(xiàng)式生成函數(shù)構(gòu)成的Toeplitz系統(tǒng)在小波變換下的稀疏帶寬性質(zhì)，從而建立基于小波變換求解Toeplitz系統(tǒng)的快速求解方法日本乱人伦视频一区二区三区，運(yùn)算量級(jí)控制在O精品免费观看69影院，其中N為系統(tǒng)的階。

Using varied band matrix and one-dimension array to collect the large sparse matrix, the integral coefficient of all the nodes, we could save memory space.

采用變帶寬国产无码在线黄色工厂、一維數(shù)組方式只存儲(chǔ)稀疏剛度矩陣中非零元索www.国产.com，能夠節(jié)約內(nèi)存。

One points at a sequence of one sparse linear algebra system of equation ,utilizing frequent treatment sparse matrix data structure at present that is according to the competent store structure, design the law of conjugation gradient method which solves the equation group of the sparse linear algebra of asking analyses the complexity of calculating.

第一部分針對(duì)一類稀疏線性代數(shù)方程組视频在线A片，利用目前國際上使用比較頻繁的處理稀疏矩陣的按行稀疏存儲(chǔ)結(jié)構(gòu)毛片视频公司，設(shè)計(jì)了求解稀疏線性代數(shù)方程組的共軛梯度法，并分析計(jì)算復(fù)雜度成年人在线视频。

FMA decreases the computation complexity from O to O by decomposing the dense matrix in Moment Method into the combination form of four sparse matrix—Near interaction, Aggregation, Translation and Deaggregation matrix.

本文嚴(yán)格推導(dǎo)了二維和三維快速多極算法的各步驟91G黄色视频，并根據(jù)其稀疏矩陣形式无码精品A∨在线观看鞠婧祎，討論了該算法的計(jì)算量和存儲(chǔ)量91精品欧美在线观看免费；提出了獲得該算法眾多參數(shù)選取規(guī)則的新途徑黄网站免费进入，在理論上豐富和發(fā)展了該方法。

Although the parity check matrix is defined by very sparse matrix, the generator matrix is not.

盡管LDPC碼的校驗(yàn)矩陣是非常稀疏的免费黄的网站，但它的生成矩陣卻并不稀疏，這使得其編碼復(fù)雜度往往與其碼長的平方成正比。

For large sparse matrix,it is very important to keep the sparse of matrix in computation.

引言 在實(shí)際計(jì)算中亚洲欧州在线视频，我們常常碰到一類大稀疏矩陣，這類矩陣由于它本身的稀疏性小度小度我要看欧美三级黄色片，我們除了研究它的計(jì)算量外，更重要的是使這類稀疏矩陣在計(jì)算中仍然保持其稀疏性。

Due to its sparse features, through sparse matrix compression can greatly reduce memory costs ...

由于 其自身的稀疏特性，通過壓縮可以大大節(jié)省稀疏矩陣的內(nèi)存代價(jià)。亚洲91在线。。。

This experiment is to achieve sparse matrix addition operation, using the order structure of sparse matrix storage.

詳細(xì)說明：本實(shí)驗(yàn)是實(shí)現(xiàn)稀疏矩陣的加法運(yùn)算亚洲福利精品网，稀疏矩陣采用順序結(jié)構(gòu)存儲(chǔ)欧美巨乳老师在线观看。

the fast transposition algorithm to sparse matrix expressed by triple list is introduced.this algorithm needs to determine the position in the transposed matrix position of the first element which is not equal to zero in the original matrix each row,it uses two arrays as auxiliary space.in order to reduce the auxiliary space which the algorithm needed,an improvement is made through introducing two simple variables.the improved algorithm saves a half auxiliary space compared to the original algorithm at the same time complexity.

摘 要：介紹基于三元組表表示的稀疏矩陣的快速轉(zhuǎn)置算法色八A级在线观看，此算法在轉(zhuǎn)置前需要先確定原矩陣中各列第一個(gè)非零元在轉(zhuǎn)置矩陣中的位置亚洲精品无码AV一二三四区，在此使用2個(gè)數(shù)組作為輔助空間，為了減少算法所需的輔助空間，通過引入2個(gè)簡單變量提出一種改進(jìn)算法久久老熟女一区二区。該改進(jìn)算法在時(shí)間復(fù)雜度保持不變的情況下，空間復(fù)雜度比原算法節(jié)省一半。