Enhanced physics-informed neural networks with Augmented Lagrangian relaxation method (AL-PINNs)
Hwijae Son, Sung Woong Cho, Hyung Ju Hwang
Topics & Concepts
Lagrangian relaxationAugmented Lagrangian methodRelaxation (psychology)Artificial neural networkMathematical optimizationApplied mathematicsComputationPartial differential equationComputer scienceNonlinear systemMathematicsAlgorithmArtificial intelligenceMathematical analysisPhysicsQuantum mechanicsSocial psychologyPsychologyModel Reduction and Neural NetworksFluid Dynamics and Turbulent FlowsNuclear Engineering Thermal-Hydraulics