Description: 计算复矩阵A(x) u = 0的特征值和特征向量，fortran代码，声学模态计算的必备工具。-Calculating complex matrix A (x) u = 0 the eigenvalues and eigenvectors, fortran code, acoustic an indispensable tool for modal calculations. Platform: |
Size: 2048 |
Author:杨明绥 |
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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 Platform: |
Size: 1644544 |
Author:zahid |
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Description: 该方法是在Fortran 编译环境下通过幂法反幂法的计算矩阵特征值的源代码-The method is a Fortran compiler environment through the source code of the inverse power law power method to calculate the matrix eigenvalue Platform: |
Size: 1024 |
Author:zhanghong |
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