Recent content by popffabrik

hey, i just need a specific integral solution for the helmholtz equation using greens function, assuming that it acts in 3d and is spherically symmetric (only dependent on the distance of the centre of the dirac function)

URGENT - Green's Function Solution to Poisson/Helmholtz equations hey, i have an exam pretty soon and couldn't find any answers/hints on how to do this: 1.How do you express the solution f(x') of the Helmholtz equation in terms of the green function g(x,x') in integral form, with dirichlet...