×
Log in
Upload File
Most Popular
Study
Business
Design
Technology
Travel
Explore all categories
Report copyright -
第12章 着色 - pku.edu.cn定理12.13: 地图G可k-面着色 对偶图 G*可k-着色. 证:必要性.给G的一种k-面着色,因为n*=r,即G的每 个面中含且只含一个顶点,设v
Please pass captcha verification before submit form
Select
Pornographic
Defamatory
Illegal/Unlawful
Spam
Other Terms Of Service Violation
File a copyright complaint
Send