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math.AP2012
The forward problem for the electromagnetic Helmholtz equation with critical singularities
Juan Antonio Barceló, Luis Vega, Miren Zubeldia
We study the forward problem of the magnetic Schrödinger operator with potentials that have a strong singularity at the origin. We obtain new resolvent estimates and give some appl…
math.AP2012★ 1 cited
Energy concentration and explicit Sommerfeld radiation condition for the electromagnetic Helmholtz equation
Miren Zubeldia
We study the electromagnetic Helmholtz equation \notag (\nabla + ib(x))^{2}u(x) + n(x)u(x) = f(x), \quad x\in\Rd with the magnetic vector potential and a variable ind…