A cusp-capturing PINN for elliptic interface problems

Keyphrases

• Cusp 100%
• Differential Equations 20%
• Discontinuous Coefficients 20%
• Elliptic Interface Problem 100%
• First Derivative 20%
• Hidden Layer 20%
• Irregular Domain 20%
• Learning Task 20%
• Level Set Function 20%
• Loss Function 20%
• Meshless 20%
• Network Model 40%
• Neural Network 20%
• Neural Network Representation 20%
• Number of Neurons 20%
• Numerical Experiments 20%
• Numerical Results 20%
• Physics-informed 20%
• Physics-informed Neural Networks 100%
• Prediction Accuracy 20%
• Shallow Network 20%
• Solution Properties 20%
• Supervised Learning 20%
• Training Data 20%

Engineering

• Additional Feature 50%
• Boundary Condition 50%
• Data Point 50%
• Hidden Layer 50%
• Interface Condition 50%
• Learning Task 50%
• Level Set Function 50%
• Loss Function 50%
• Network Model 100%
• Numerical Experiment 50%
• Physics Informed Neural Network 100%
• Solution Property 50%

Computer Science

• Approximation (Algorithm) 50%
• Boundary Condition 50%
• Level Set Function 50%
• Neural Network 100%
• Physics-Informed Neural Network 100%
• Prediction Accuracy 50%
• Supervised Learning 50%
• Traditional Method 50%
• Training Data Point 50%