计算电磁场领域的经典教材，值得详细研读，学习有限元的可以下载

elements of the theory of computation 第二版（harry r.lewis, christos h. papadimitrious） 课后习题答案。网上能够找到的最全版本。题号和书上的不同，但是题目大部分是一致的。

Satellite Orbit Computation 用于计算卫星轨道的matlab程序哈，分享

计算理论导论英文版答案 solutions of Introduction to the Theory of Computation

cousera 课程 automata 的textbook，第三版，非扫描

Introduction to Computation and Programming Using Python(2nd) 英文epub 第2版

This highly accessible introduction to Lisp is suitable both for novices approaching their first programming language and experienced programmers interested in exploring a key tool for artificial intelligence research. The text offers clear, reader-friendly explanations of such essential concepts as cons cell structures, evaluation rules, programs as data, and recursive and applicative programming styles. The treatment incorporates several innovative instructional devices, such as the use of function boxes in the first two chapters to visually distinguish functions from data, use of evaltrace notation in later chapters to illustrate the operation of evaluation rules, and "Dragon stories" to explain recursion. The book contains nearly 400 diagrams and illustrations, and 77 pages of answers to exercises. Advanced topics and "toolkit" sections, and a variety of complete programs, extend readers' programming power.

matlab实现的光流计算实例，实现图像中光流的计算，可用于计算人群量，物体跟踪等