This book introduces the mathematics that supports advanced computer Programming and the analysis of algorithms. The primary aim of its well-known authors is to provide a solid and relevant base of mathematical skills--the skills needed to solve complex problems, to evaluate horrendous sums, and to discover subtle Patterns in data. It is an indispensable text and reference not only for computer scientists--the authors themselves rely heavily on it! but for serious users Of mathematics in virtually every discipline. Concrete mathematics is a blending of continuous and disCRETE mathematics: "More concretely," the authors explain, "it is the controlled manipulation of mathematical formulas,using a collection of techniques for solving problems." The subject mater is primarily an expansion of the Mathematical Preliminaries section in Knuth's c1assic Art of Computer Programming, but the style of presentation is more leisurely, and individual topics are covered more deeply. Several new topics have been added, and the most significant ideas have been traced to their historical roots. The book includes more than 500 exercises, divided into six categories. Complete answers are provided for all exercises, except research problems, making the book particularly valuable for self-study.
恨不相逢这样的老师啊…… 国内的书就是不想让你看懂,就不是给自学的人看的。 但是这本书拿起来就爱不释手,即使是英文的,即使有的词不认识,但是几乎感觉不到障碍。
评分讲解内容简单易懂,比听课什么的好多了…… 习题难度巨大无比,让我严重怀疑我是否看懂了前面的讲解部分……
评分认认真真读的第一本所谓经典的数学基础教材.作者的写法太飘逸,太销魂了,和国产的数学书,即使是同样topic的教材完全感受不同.不信,请瞧作者是如何演绎generating function的吧. 我觉得这么风骚的数学书,其口味需要一定的适应过程,而且,就我而言,如果对内容没有预先的领会兼之一...
评分本书购于本科大四寒假前夕,研究生期间被带到北京,放在实验室的桌上三年未曾翻过。工作之后下决心把它看完,从11年春天到12年春天,除去期间两三个月玩三国志的时间,耗时约一年 认真思考过书中每一道习题,半数以上的题目即使看了答案也不会做。读完最大的收获是自己清醒地...
评分具体数学(Concrete Mathematics),从字面上它和传统的“抽象数学”对立。序里面说,名字其实是连续(CONtinuous)和离散(disCRETE)的融合。不过名字不重要,内容主要是说在计算机科学领域内遇到的问题和传统数学常常不太合拍,传统数学的方法和理念往往不容易用来解决计算机问题...
介绍了各种求和、二项式系数、递推式的处理方法;有限积分、各种整数函数、生成函数技巧。这些都是算法复杂度分析等问题中是必备工具和技术。大量的带答案的习题更增加本书的实用性。其中的概率章节较简略。全书不仅深入浅出且有趣,这是一本绝对是聪明人写得书。2012.5.2-2012.8.27
评分Knuth爷爷
评分课本好嘛!!!!!!!!!!!!
评分经典中的经典,希望能中文版能够再版。
评分组合数学“基础”的圣典之一啊
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