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Description: java程序包，用于矩阵运算，特征值分解，FFT-java package for the matrix, eigenvalue decomposition, FFT, etc.
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Size: 27348 |
Author: 张天 |
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Description: java程序包，用于矩阵运算，特征值分解，FFT-java package for the matrix, eigenvalue decomposition, FFT, etc.
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Size: 26624 |
Author: 张天 |
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Description: 内容包括:解线性代数方程组、插值、数值积分、待殊函数、函数逼近、随机数、排序、特征值问题、数据拟合、方程求根和非线性方程组求解、函数的极值和最优化、傅里叶变换谱方法、数据的统计描述、解常微分方程组、两点边值问题的解法和解偏微分方程组。每一个方法都包括功能、算法、使用说明、方法和例子五部分。-include : solution of linear algebraic equations, interpolation, numerical integration, it is pending, function approximation, random number, sequence, eigenvalue problem, data fitting equation Root and solve nonlinear equations, functions and the extreme optimization Fourier transform spectrum, the data statistical description, solution of ordinary differential equations. TPBVP Solution reconciliation partial differential equations. Each one includes functional methods, algorithms, use, methods and examples of five parts.
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Size: 1320960 |
Author: xiaoce |
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Description: 用QR分解来求矩阵的全部特征值
包括：QR分解，矩阵转置，；矩阵求逆，矩阵相乘，最后迭代得出特征值-With QR decomposition to the full matrix eigenvalue include: QR decomposition, matrix transpose, matrix inversion, matrix multiplication, and finally reached eigenvalue iteration
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Size: 8192 |
Author: zengming |
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Description: 用幂法与反幂法求矩阵的最大最小特征值，以及与某个值相近的特征值，模最小的特征值，条件数与行列式-Power law with power law and anti-matrix eigenvalues of the max-min, as well as the characteristics of a value similar to the value of the smallest modulus eigenvalue condition number and determinant
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Size: 3072 |
Author: maria |
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Description: In this text, students of applied mathematics, science and engineering are introduced to fundamental ways of thinking about the broad context of parallelism. The authors begin by giving the reader a deeper understanding of the issues through a general examination of timing, data dependencies, and communication. These ideas are implemented with respect to shared memory, parallel and vector processing, and distributed memory cluster computing. Threads, OpenMP, and MPI are covered, along with code examples in Fortran, C, and Java. The principles of parallel computation are applied throughout as the authors cover traditional topics in a first course in scientific computing. Building on the fundamentals of floating point representation and numerical error, a thorough treatment of numerical linear algebra and eigenvector/eigenvalue problems is provided. By studying how these algorithms parallelize, the reader is able to explore parallelism inherent in other computations, such as Monte Carlo methods
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Size: 1644544 |
Author: zahid |
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Description: Java常用数值算法集
共有数值计算中常用的Java方法近200个．内容包括：解线性代数方程组、插值、数值积分、特殊函数、函数逼近、随机数、排序、特征值问题、数据拟合、方程求根和非线性方程组求解、函数的极值和最优化、数据的统计描述、傅里叶变换谱方法、解常微分方程组、两点边值问题的解法和解偏微分方程组．-Java common set numerical algorithm the total numerical calculation commonly used Java method nearly 200. Include: solving linear algebraic equations, interpolation, numerical integration, special functions, function approximation, solving random numbers, sorting, eigenvalue problems, data fitting equation Root and nonlinear equations, functions and the extreme optimization, statistical description of the data, Fourier transform spectra, the solution of ordinary differential equations, the Solution reconciliation of two-point boundary value problems for partial differential equations.
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Size: 5879808 |
Author: Mr Li |
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Description: 利用java实现sift算法，实现对图像人脸信息特征值的提取
-Using java to achieve sift algorithm, the image face eigenvalue extraction
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Size: 2048 |
Author: 阳林军 |
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Description: 利用JAVA，求解出数字特征值。对数字求特征值是常用的编码算法，奇偶特征是一种简单的特征值。-Using JAVA, solve the digital characteristic values.Eigenvalue of digital encoding algorithm is commonly used, parity is characterized by a simple eigenvalues.
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Size: 1024 |
Author: Darkmoss |
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Description: 数据分析类别，使用Java代码实现PCA特征值降维分解-java code PCA dimension reduction eigenvalue decomposition
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Size: 96256 |
Author: enoch |
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Description: ojAlgo 是一个开源的Java类库，用于解决一些常用的数学问题以及线性代数和最优化问题。这里是修改了部分内容，便于在android平台上使用。我用其进行矩阵的运算，特别是Hermitian矩阵的特征值求解，常用的java库不方便用于求复数矩阵的特征值求解。（纯java平台运行可看原网站。）(ojAlgo is Open Source Java code to do mathematics, linear algebra and optimisation.I have modified parts of the origin program to use on the Android platform. I use it to compute the matrix, especially the eigenvalue of the Hermitian matrix. The common Java library is inconvenient to solve the eigenvalue solution of the complex matrix.(it's difficult to upload the english version))
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Size: 735232 |
Author: jinzhao
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