OP-00036 Partially resolved Vinzant's conjecture on 4M − 5 phase retrieval measurements FA · frames · injectivity · phase retrieval · Randomstrasse101
OP-00562 Open Classify noninjectivity sets of spherical mean tomography AP · AIM Open Applied Problems · harmonic polynomials · injectivity sets · spherical means
OP-00736 Solution claimed Villani’s convex-injectivity-domain conjecture DG · AIM Open Applied Problems · injectivity domains · Ma–Trudinger–Wang condition · optimal transport
OP-00917 Open Injectivity radius of the canonical Stiefel manifold DG · AIM Open Applied Problems · conjugate points · injectivity radius · Stiefel manifold