5 problems

Let $x(u_1,u_2)$ be the special ruled surface described by a directrix $\Gamma(u_2)$ and unit ruling direction $\Phi(u_2)$, with the input crease-length distribution encoded by…

Select one row and one column of crease lengths as the input crease lengths in a quad-mesh rigid origami generated by repetitive stitching, and suppose the input crease-length dist…

Let $u_1,u_2\in\mathbb{R}$ and let $x(u_1,u_2)\in\mathbb{R}^3$ be given by … where … with $a>0$, $b\in\mathbb{R}$, and … with … Here $f(u_2)$ is a known input crease-length distrib…

A quad-mesh rigid origami consists of planar, zero-thickness quadrilateral panels connected by rotational hinges in a grid-like configuration, and infinite refinement produces a se…

A quad-mesh rigid origami is a structure of planar, rigid, zero-thickness quadrilateral panels connected by rotational hinges in a grid-like configuration. Consider the quad-mesh r…