Convex Hulls of Orbits and Orientations of a Moving Protein Domain
We study the facial structure and Carath,odory number of the convex hull of an orbit of the group of rotations in a"e(3) acting on the space of pairs of anisotropic symmetric 3x3 tensors. This is motivated by the problem of determining the structure of some proteins in an aqueous solution.
caratheodory number compact group magnetic susceptibility tensor