Iterative solution of Helmholtz problem with high-order isogeometric analysis and finite element method at mid-range frequencies
Ganesh C. Diwan, M. Shadi Mohamed
Topics & Concepts
Isogeometric analysisFinite element methodKrylov subspaceHelmholtz equationApplied mathematicsMathematicsHelmholtz free energyLinear systemGeneralized minimal residual methodEigenvalues and eigenvectorsIterative methodMathematical optimizationMathematical analysisBoundary value problemStructural engineeringPhysicsEngineeringQuantum mechanicsAdvanced Numerical Analysis TechniquesNumerical methods in engineeringAdvanced Numerical Methods in Computational Mathematics