Class and Lecture Videos

Class 13: Locked Linkages

Description: This class reviews Carpenter’s Rule and properties of pseudotriangulation. Various proofs are presented, which cover topics including non-zero stresses, linear and equilateral locked trees, and unfolding of 4D chains.

Speaker: Erik Demaine

Course Info

As Taught In
Fall 2012
Learning Resource Types
Lecture Videos
Problem Sets with Solutions
Instructor Insights