A practical PINN framework for multi-scale problems with multi-magnitude loss terms
Yong Wang, Yanzhong Yao, Jiawei Guo, Zhiming Gao
Topics & Concepts
Magnitude (astronomy)Scale (ratio)Computer scienceMathematicsApplied mathematicsMathematical optimizationAlgorithmPhysicsQuantum mechanicsAstronomyModel Reduction and Neural NetworksProbabilistic and Robust Engineering DesignAdvanced Numerical Methods in Computational Mathematics