Now showing items 1-3 of 3

    • Reconstruction from boundary measurements for less regular conductivities 

      García A.; Zhang G. (2016-10-01)
      In this paper, following Nachman's idea [14] and Haberman and Tataru's idea [9], we reconstruct $C^1$ conductivity $\gamma$ or Lipchitz conductivity $\gamma$ with small enough value of $|\nabla log\gamma|$ in a Lipschitz ...
    • Discreteness of transmission eigenvalues for higher-order main terms and perturbations 

      García A.; Vesalainen E.V.; Zubeldia M. (SIAM Journal on Mathematical Analysis, 2016-07-01)
      In this paper we extend Sylvester's approach via upper triangular compact operators to establish the discreteness of transmission eigenvalues for higher-order main terms and higher-order perturbations. The coefficients of ...
    • The Calderón problem with corrupted data 

      Caro P.; García A. (Inverse Problems, 2017-01)
      We consider the inverse Calderón problem consisting of determining the conductivity inside a medium by electrical measurements on its surface. Ideally, these measurements determine the Dirichlet-to-Neumann map and, therefore, ...