Leveraging enhanced physics-informed neural networks based on adaptive weight loss for solving inverse problems of nonlinear Sine-Gordon equation
Alemayehu Tamirie Deresse, Tamirat Temesgen Dufera, Mitiku Daba Firdi
Topics & Concepts
InitializationNonlinear systemInverse problemConvergence (economics)Artificial neural networkComputer scienceMathematical optimizationInverseConstraint (computer-aided design)AlgorithmSensitivity (control systems)MathematicsIdentification (biology)Rate of convergenceKey (lock)BackpropagationSystem identificationGeneralizationFlexibility (engineering)Boundary (topology)Artificial intelligenceModel Reduction and Neural NetworksMachine Learning in Materials ScienceNumerical methods in inverse problems