Rapid calculation of large-scale acoustic scattering from complex targets by a dual-level fast direct solver
Junpu Li, Zhuojia Fu, Yan Gu, Lan Zhang
Topics & Concepts
Generalized minimal residual methodSolverLinear systemComputer scienceMatrix (chemical analysis)Scale (ratio)Mathematical optimizationMathematicsComputational scienceApplied mathematicsAlgorithmMathematical analysisPhysicsComposite materialQuantum mechanicsMaterials scienceElectromagnetic Scattering and AnalysisNumerical methods in engineeringElectromagnetic Simulation and Numerical Methods