Gradient-enhanced PINN with residual unit for studying forward-inverse problems of variable coefficient equations
Huijuan Zhou, Yong Chen
Topics & Concepts
ResidualMathematicsInverseMathematical analysisVariable (mathematics)Unit (ring theory)Method of mean weighted residualsApplied mathematicsInverse problemVariable coefficientPhysicsGeometryAlgorithmNonlinear systemQuantum mechanicsMathematics educationGalerkin methodModel Reduction and Neural NetworksNumerical methods in inverse problemsNumerical methods in engineering