Encoder-decoder neural network for solving the nonlinear Fokker-Planck-Landau collision operator in XGC

Keyphrases

• Neural Network 100%
• Fokker-Planck 100%
• Collision Operator 100%
• Encoder-decoder 100%
• Landau Collision Operator 100%
• Plasma Species 100%
• Loss Function 50%
• Network Architecture 50%
• Governing Equation 50%
• Turbulence 50%
• Soft Constraints 50%
• Collisionality 50%
• Particle Density 50%
• Massively Parallel 50%
• Species List 50%
• Particle Energy 50%
• Training Data 50%
• Configuration Space 50%
• Fusion Energy 50%
• Relative Loss 50%
• Particle-in-cell Code 50%
• Penalization Method 50%
• Semantic Segmentation 50%
• Training Loss 50%
• Conservation Constraint 50%
• Energy Devices 50%
• Particles Momentum 50%
• Conservation Properties 50%
• Computer Vision Tasks 50%
• Iterative Solvers 50%
• Collision Physics 50%
• Partial Integro-differential Equation 50%
• Physics Learning 50%

Engineering

• Fokker 100%
• Collision Operator 100%
• Particle Density 25%
• Loss Function 25%
• Configuration Space 25%
• Fusion Energy 25%
• Computervision 25%
• Random Nature 25%

Physics

• Neural Network 100%
• Physics 50%
• Operators (Mathematics) 25%