Paper by Erik D. Demaine

Erik D. Demaine, “Origami, Linkages, and Polyhedra: Folding with Algorithms”, in Proceedings of the 14th Annual European Symposium on Algorithms (ESA 2006), Zürich, Switzerland, September 11–13, 2006, pages 1.

What forms of origami can be designed automatically by algorithms? What shapes can result by folding a piece of paper flat and making one complete straight cut? What polyhedra can be cut along their surface and unfolded into a flat piece of paper without overlap? When can a linkage of rigid bars be untangled or folded into a desired configuration? Folding and unfolding is a branch of discrete and computational geometry that addresses these and many other intriguing questions. I will give a taste of the many results that have been proved in the past few years, as well as the several exciting open problems that remain open. Many folding problems have applications in areas including manufacturing, robotics, graphics, and protein folding.

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Last updated May 28, 2024 by Erik Demaine.