说明:一个分数类,可以进行分数、整数之间的算术运算,比如:(1+(1/3)*2=10/3-A fraction class, designed for arithmetic calculation between fractions and integers. <Davis> 在 2025-03-01 上传
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说明:全选主元高斯消去法求实系数于负系数线性代数方程组的算法-Full pivoting Gaussian elimination realistic factor in the negative coefficient of linear algebraic equations of the algorithm <even> 在 2025-03-01 上传
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说明:压缩存储下求解具有多组常数向量带状方程组的C语言描述-Compressed storage group for solving a multi-vector constants of the C-Band System Descr iption <even> 在 2025-03-01 上传
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说明:现代谱估计方法的matlab实现,有列文森自相关法、协方差法、修正协方差法及伯格法-Matlab modern spectral estimation methods to achieve, there Levinson autocorrelation method, covariance method, modified covariance method and the Burg method <宋梅旭> 在 2025-03-01 上传
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说明:最优化算法之一,拟牛顿法,亦称BFGS法,用于求解极值问题,具有二次收敛性-One of the most optimization algorithms, quasi-Newton method, also known as BFGS method for solving extremum problems, with quadratic convergence <qch> 在 2025-03-01 上传
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