A parallel polynomial Jacobi-Davidson approach for dissipative acoustic eigenvalue problems

Keyphrases

• Jacobi-Davidson Method 100%
• Acoustic Eigenvalue Problem 100%
• Davidson Method 80%
• Additive Schwarz 60%
• Mesh Partitioning 40%
• Eigensolver 40%
• Cubic Eigenvalue Problem 40%
• Optimal Mesh 40%
• Parameter Setting 20%
• Nonlinearity 20%
• Eigenvalues 20%
• Numerical Results 20%
• Finite Element Method 20%
• Numerical Experiments 20%
• Parallel Computing 20%
• Numerical Algorithms 20%
• Pressure Formulation 20%
• Equation Solver 20%
• Eigenvalue Problem 20%
• Optimal Convergence Rate 20%
• Cluster Scale 20%
• Superlinear 20%
• Correction Formula 20%
• Acoustic Modeling 20%
• Distributed Computing 20%
• Discretization Scheme 20%
• Computing Cluster 20%
• Convergence Behavior 20%
• Problem Reformulation 20%
• Frequency-dependent Impedance 20%
• Sparse Eigenvalue Problems 20%
• Rational Eigenvalue Problem 20%
• Restricted Additive Schwarz 20%

Mathematics

• Eigenvalue Problem 100%
• Jacobi Polynomials 100%
• Discretization 33%
• Finite Element Method 16%
• Convergence Rate 16%
• Eigenvalue 16%
• Numerical Experiment 16%
• Numerical Algorithm 16%
• Convergence Behavior 16%
• Nonlinearity 16%

Engineering

• Eigenvalue 100%
• Oscillatory 14%
• Numerical Experiment 14%
• Rate of Convergence 14%
• Correction Equation 14%
• Discretization Scheme 14%
• Reformulation 14%
• Finite Element Analysis 14%
• Discretization 14%
• Nonlinearity 14%
• Parallel Computer 14%