A positive and stable L2-minimization based moment method for the Boltzmann equation of gas dynamics.
Neeraj SarnaPublished in: J. Comput. Phys. (2021)
Keyphrases
- cost function
- objective function
- high accuracy
- experimental evaluation
- significant improvement
- high precision
- synthetic data
- clustering method
- neural network
- segmentation method
- preprocessing
- prior knowledge
- artificial neural networks
- input data
- similarity measure
- genetic algorithm
- classification method
- data sets
- k means
- theoretical analysis
- detection algorithm
- clustering algorithm
- basis functions
- optimization method
- positive and negative
- velocity field