¥using
gaussian curvature ÒchargeÓ to estimate stretching energy
¥vanishing
mean curvature puzzle
¥Foppl
von Karmann formalism to determine sheet shape
–Lobkovsky
scaling: strong constraints on ridge shape
¥Strength
and heterogeneity of crumpled sheets
¥ deformation from within: embedding
singularities from nonuniform metric