数值方法
Numerical recipes
Julien C. Sprott、William H. Press、Saul A. Teukolsky、William T. Vetterling · 初版 1991 年
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Numerical recipes
Julien C. Sprott、William H. Press、Saul A. Teukolsky、William T. Vetterling · 初版 1991 年
正在加载完整评论……
《Numerical Recipes》里关于 FT（傅里叶变换）的两章（一章讲实现，一章讲应用）算是比较长篇幅的入门介绍了。它在解答 Confusion 的疑问上表现尤其实用，让 FT 在众多领域的含义变得非常直观。……
Numerical Recipes' two chapters on FT (one on implementation, one on applications) is a longer introduction. It does especially well at addressing Confusion's point by making FTs' meaning intuitive, across many domains.…
……基础知识，有些书在特定场景下特别管用。如果你的目标是广泛且深入地精通算法，你需要啃相当多的补充材料。数值方法——Tuekolsky 和 Vetterling 写的《Numerical Recipes 3rd Edition: The Art of Scientific Computing》。我超爱这本书。[5] 随机算法——Motwani 和 Raghavan 写的《Randomized Algorithms》。[6]、《Probability and Computing》：……
…basics, there are books useful for special circumstances. If your goal is to be broadly and deeply familiar with Algorithms you will need to cover quite a bit of additional material. Numerical methods -- Numerical Recipes 3rd Edition: The Art of Scientific Computing by Tuekolsky and Vetterling. I love this book. [5] Randomized algorithms -- Randomized Algorithms by Motwani and Raghavan. [6], Probability and Computing:…
……在大多数架构上 float 比 double 快一倍，但在 x86 上并非如此）。我非常喜欢上 Saul Teukolsky 的数值计算课，比起我自己读他合著的《Numerical Recipes》，课上最让我印象深刻的是关于偏微分方程离散化与积分的数值稳定性那部分。如果你搞砸了，离散化带来的非物理伪影……
…floats were twice as fast as doubles on most architectures but not the x86). I really enjoyed taking a course on numerics from Saul Teukolsky, what stood out in the class as opposed my reading to the Numerical Recipes book which he was a co-author of, was the part about the numerical stability of discretizing and integrating partial differential equations. If you did it wrong, unphysical artifacts of the discretization…