OP-00336 Open Boundary contact of the second nodal set in convex domains SP · AIM Open Applied Problems · convex domains · Dirichlet eigenfunctions · nodal sets
OP-00385 Open The Weinstock inequality for convex domains in a sphere SP · AIM Open Applied Problems · convex domains · isoperimetric inequalities · Steklov eigenvalues
OP-00704 Solution claimed Hot spots on convex planar domains SP · AIM Open Applied Problems · convex domains · hot spots conjecture · Neumann eigenfunctions
OP-00711 Solution claimed The Robin fundamental gap conjecture SP · AIM Open Applied Problems · convex domains · fundamental gap · Robin Laplacian