A Global Uniqueness on Spherically Stratified Dielectric Medium in   Time-Harmonic Maxwell Equation with Interior Transmission Eigenvalues
  A set of regularly distributed transmission eigenvalues generates a density function. We use such a density function inversely determines the form of the indicator function. Using the entire function theory, we reduce an uniqueness problem with interior transmission eigenvalues induced by time-harmonic Maxwell equation to an uniqueness problem in entire function theory. In such an inverse problem, the definite integral of the square root of refraction index is the main parameter. 
Lung-Hui Chen
math.SP math.FA