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

Fall 2012
Instructor Insights
Lecture Videos
Problem Set Solutions
Problem Sets
Projects