离散结构与离散数学之间的区别 [英] Difference between Discrete Structures and Discrete Mathematics
问题描述
我还没有找到一个好的答案.或任何答案，就此而言.我被要求教一门离散的CS课程结构，但同时要确保它不是一门离散的数学课程，而是由数学系提供的.
I haven't yet found a good answer. Or any answer, for that matter. I've been asked to teach a discrete structures for CS course, but at the same time make sure it's not a discrete mathematics course -- that's offered by the Mathematics department.
许多学院提供离散结构课程.还有许多DS教科书.但是，当我看课程大纲和教科书介绍时，从未使用过离散结构"一词.他们改用离散数学". DS仅出现在课程/教科书的标题中.
Many colleges offer a discrete structures course. There are also many DS textbooks. But when I look at the course syllabi and the textbook introductions, the term "discrete structures" is never used; they use "discrete mathematics" instead. DS only appears in the title of the course/textbook.
示例:
什么是离散结构，它与离散数学有何不同?
What's discrete structures and how does it differ from discrete mathematics?
推荐答案
I have http://www.amazon.com/Discrete-Computational-Structures-Computer-Mathematics/dp/0124208509 which seems to be what they're asking for.
第1章说:这是一本有关结构的书."
Chapter 1 says "This is a book about structures."
由于我们一直对数字计算感兴趣，因此我们的结构将是离散的.
Always, since our interest is in digital computation, our structures will be discrete.
我以为你可以把那根头发劈开，然后说:看，这只是离散的数学变暖了."尽管这可能是对的，但我认为这只是一个焦点问题.
I supposed you could split that hair and say "see, it's just discrete mathematics warmed over." While it might be true, I think it's only a matter of focus.
当专注于数字计算时，它变成了离散的结构.
It becomes discrete structures when the focus is on digital computation.
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