参考: https : //www3.nd.edu/~zxu2/acms40390F12/Lec-7.3.pdf 雅可比方法: Jacobi 迭代法是一种用于确定线性方程组对角主导系统的解的算法。 求解每个对角线元素,并插入一个近似值。然后迭代该过程直到收敛。 高斯-赛德尔方法: Gauss-Seidel 法,也称为 Liebmann 法或连续位移法,是一种用于求解线性方程组的迭代方法。
2022-12-05 16:02:58 30KB matlab
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In this paper, we consider the source localization for a mixed near-field (NF) and far-field (FF) narrowband signals impinging on a uniform linear array (ULA) with the symmetrical geometric configuration. A computationally efficient direction-of-arrivals (DOAs) and range estimation method for the mixed NF and FF signals is proposed, where the DOAs of the NF and FF signals are estimated separately, and the computationally burdensome eigendecomposition is avoided. Comparing to some existent method
2022-11-25 16:24:10 524KB Directionof-arrival (DOA); Far-field; Near-field;
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实时连接件的离线一致性测试,李少东,陈霄泓,协调在复杂信息物理系统中扮演了重要角色。协调语言模型的复杂性使得测试成为开发信息物理系统过程中非常重要的一环。一致性测试
2022-11-25 06:29:43 506KB Formal Method Reo Conformance
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Bob大叔(Robert C. Martin)关于C++开发思想的大作,看他的书上提及过,好多C++高手也提及过,但是一直没看到,特地从图书馆借来并扫描,下载者只能用于学习,不可用于商业目的。
2022-11-23 22:52:52 30.33MB c++ Uncle Bob
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Review This book addresses some of the current important issues, both positive and negative, related to MFree methods, which should prove beneficial to researchers, engineers, and students who are interested in venturing into this area of research. This book provides systematic steps that lead the reader to understand mesh free methods; how they work; how to use and develop a mesh free method, as well as … the problems associated with element free methods. … This is the first book published that comprehensively covers MFree methods.
2022-11-23 10:58:09 5.38MB meshfree 无网格法
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中国科学技术大学形式化方法作业Induction章节
2022-11-15 15:39:11 5KB 形式化方法
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共轭梯度法 参考 共轭梯度法(ENG) OR기울기법 (KOR) 共轭梯度法(CG) 共轭梯度法是一种算法,用于求解线性方程组的特定系统,即矩阵且方程组的数值解。 共轭梯度法通常实现为,适用于太大而无法通过直接实现或其他直接方法(例如Cholesky分解)处理的稀疏系统。 成本函数 假设我们要求解 (P1) A * x = b : matrix ver. 或者, (P2) A( x ) = b : function ver. 对于向量x ,其中已知nxn矩阵A是对称的(即A ^ T = A),正定的(即x ^ TA x> 0对于R ^ n中所有非零向量x)和实数,并且b也被称为。 我们用x^*表示该系统的唯一解。 用于解决问题的基本迭代CG(矩阵版本) function [x] = conjgrad(A, b, x) r = b
2022-11-14 21:13:17 19KB MATLAB
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Heunís Method(改进的欧拉法)评估
2022-11-09 21:33:28 1KB matlab
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罚函数法,包括整个实现流程,相关的MATLAB代码
2022-11-08 10:25:39 4KB maysm7 penalty penalty_method 罚函数
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Camera self-calibration method based on two vanishing points
2022-11-07 17:41:30 1.63MB 研究论文
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