<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/"><channel><title>离散数学 | 集合、关系和函数 on Zuwei</title><link>https://zuwei.org/notes/2025-1/discrete-math/week_09_12_sets_relations_functions/</link><description>Recent content in 离散数学 | 集合、关系和函数 on Zuwei</description><generator>Hugo -- 0.154.5</generator><language>zh-cn</language><lastBuildDate>Mon, 24 Nov 2025 00:00:00 +0000</lastBuildDate><atom:link href="https://zuwei.org/notes/2025-1/discrete-math/week_09_12_sets_relations_functions/index.xml" rel="self" type="application/rss+xml"/><item><title>离散数学 | 集合、关系和函数 | Week 12 函数、算法复杂度</title><link>https://zuwei.org/notes/2025-1/discrete-math/week_09_12_sets_relations_functions/week_12_functions_complexity/</link><pubDate>Mon, 24 Nov 2025 00:00:00 +0000</pubDate><guid>https://zuwei.org/notes/2025-1/discrete-math/week_09_12_sets_relations_functions/week_12_functions_complexity/</guid><description>概念、运算、基数、算法复杂度</description></item><item><title>离散数学 | 集合、关系和函数 | Week 11 关系闭包、特殊关系</title><link>https://zuwei.org/notes/2025-1/discrete-math/week_09_12_sets_relations_functions/week_11_closures_and_special_relations/</link><pubDate>Mon, 17 Nov 2025 00:00:00 +0000</pubDate><guid>https://zuwei.org/notes/2025-1/discrete-math/week_09_12_sets_relations_functions/week_11_closures_and_special_relations/</guid><description>关系闭包、等价关系、偏序关系</description></item><item><title>离散数学 | 集合、关系和函数 | Week 10 关系</title><link>https://zuwei.org/notes/2025-1/discrete-math/week_09_12_sets_relations_functions/week_10_relations/</link><pubDate>Mon, 10 Nov 2025 00:00:00 +0000</pubDate><guid>https://zuwei.org/notes/2025-1/discrete-math/week_09_12_sets_relations_functions/week_10_relations/</guid><description>定义与表示、运算、性质</description></item><item><title>离散数学 | 集合、关系和函数 | Week 9 集合论</title><link>https://zuwei.org/notes/2025-1/discrete-math/week_09_12_sets_relations_functions/week_09_set_theory/</link><pubDate>Wed, 05 Nov 2025 00:00:00 +0000</pubDate><guid>https://zuwei.org/notes/2025-1/discrete-math/week_09_12_sets_relations_functions/week_09_set_theory/</guid><description>基本概念、集合运算、集合等式</description></item></channel></rss>