全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

Happy Endings for Flip Graphs

Full-Text   Cite this paper   Add to My Lib

Abstract:

We show that the triangulations of a finite point set form a flip graph that can be embedded isometrically into a hypercube, if and only if the point set has no empty convex pentagon. Point sets with no empty pentagon include intersections of lattices with convex sets, points on two lines, and several other infinite families. As a consequence, flip distance in such point sets can be computed efficiently.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133