PDE-constrained models with neural network terms: Optimization and global convergence
Justin Sirignano, Jonathan F. MacArt, Konstantinos Spiliopoulos
Topics & Concepts
Artificial neural networkReynolds-averaged Navier–Stokes equationsAdjoint equationPartial differential equationApplied mathematicsComputer scienceStochastic neural networkConvergence (economics)MathematicsMathematical optimizationComputational fluid dynamicsMathematical analysisRecurrent neural networkArtificial intelligencePhysicsMechanicsEconomicsEconomic growthModel Reduction and Neural NetworksFluid Dynamics and Turbulent FlowsNanofluid Flow and Heat Transfer