TY - JOUR A1 - Hohage, Thorsten A1 - Schmidt, Frank A1 - Zschiedrich, Lin T1 - Solving Time-Harmonic Scattering Problems Based on the Pole Condition I: Theory JF - SIAM J. Math. Anal. Y1 - 2003 U6 - https://doi.org/10.1137/S0036141002406473 VL - 35 IS - 1 SP - 183 EP - 210 ER - TY - JOUR A1 - Hohage, Thorsten A1 - Schmidt, Frank A1 - Zschiedrich, Lin T1 - Solving Time-Harmonic Scattering Problems Based on the Pole Condition II: Convergence of the PML Method JF - SIAM J. Math. Anal. Y1 - 2003 U6 - https://doi.org/10.1137/S0036141002406485 VL - 35 IS - 3 SP - 547 EP - 560 ER -