Tuesday, June 2

CP12
Wave Propagation II

2:15 PM-3:15 PM
Chair: Elisabeth Larsson, Uppsala University, Sweden
Room 242

2:15 Parabolic Wave Equations Versus the Helmholtz Equation in Ocean Acoustics
Elisabeth Larsson, Uppsala University, Sweden; and Leif Abrahamsson, National Defence Research Establishment, Sweden
2:35 A Finite Element Method for the Helmholtz Equation in Underwater Acoustics
V. A. Dougalis, Institute of Applied and Computational Mathematics, FORTH and University of Athens, Greece; N. A. Kampanis, Institute of Applied and Computational Mathematics, FORTH, Greece; and M. I. Taroudakis, Institute of Applied and Computational Mathematics, FORTH and University of Crete, Greece
2:35 Numerical Studies of Soliton Waves
E. Infeld, Soltan Institute, Poland and University of Warwick, United Kingdom
2:55 A High-Order PE-Method for Multilayered Media
Arne Sundstrom and Ilkka Karasalo, Hydroacoustic Environment and Active Sonar, National Defence Research Establishment, Sweden

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LMH, 12/17/97; MMD, 5/29/98