Domain-decomposition least-squares Petrov–Galerkin (DD-LSPG) nonlinear model reduction
Chi Hoang, Youngsoo Choi, Kevin Carlberg
Topics & Concepts
Petrov–Galerkin methodDomain decomposition methodsMathematicsNon-linear least squaresNonlinear systemApplied mathematicsReduction (mathematics)DecompositionLeast-squares function approximationDomain (mathematical analysis)Mathematical analysisGalerkin methodFinite element methodAlgorithmGeometryPhysicsStatisticsEstimation theoryThermodynamicsChemistryEstimatorOrganic chemistryQuantum mechanicsModel Reduction and Neural NetworksProbabilistic and Robust Engineering DesignStructural Health Monitoring Techniques