Analysis of a Cartesian PML approximation to acoustic scattering problems in and

Mathematics

• Approximation 100%
• Scattering Problem 66%
• Functions 66%
• Stability 66%
• Truncation 66%
• Computational 33%
• Frequency Domain 33%
• Boundary Condition 33%
• Numerical Experiment 33%
• Approximate Solution 33%
• Finite Element Approximation 33%
• Bounded Domain 33%
• Piecewise Smooth 33%
• Infinite Domain 33%
• Complex Coordinate 33%
• Complex Coefficient 33%
• Variables 33%
• Converges 33%
• Constant 33%
• Operators 33%
• Piecewise 33%
• Coincides 33%
• Complements 33%

Physics

• Stretching 100%
• Approximation 100%
• Domains 100%
• Scattering 66%
• Acoustic Scattering 66%
• Geometry 66%
• Stability 66%
• Acoustic Wave 33%
• Increasing 33%
• Decay 33%
• Utilization 33%
• Estimates 33%
• Parameter 33%
• Coefficients 33%