71 citations · 537 across the 49 of their papers we have counts for
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math-ph2003★ 7 cited
Inverse Scattering at a Fixed Quasi-Energy for Potentials Periodic in Time
Ricardo Weder
We prove that the scattering matrix at a fixed quasi--energy determines uniquely a time--periodic potential that decays exponentially at infinity. We consider potentials that for e…
math-ph2003
The Estimate for the Schrödinger Equation on the Half-Line
Ricardo Weder
In this paper we prove the estimate for the Schrödinger equation on the half-line and with homogeneous Dirichlet boundary condition at the origin.