A parareal algorithm for a highly oscillating Vlasov-Poisson system with reduced models for the coarse solving.
Laura GrigoriSever A. HirstoagaJulien SalomonPublished in: Comput. Math. Appl. (2023)
Keyphrases
- probabilistic model
- preprocessing
- experimental evaluation
- parameter estimation
- improved algorithm
- optimization algorithm
- np hard
- k means
- objective function
- dynamic programming
- multiresolution
- computational complexity
- combinatorial optimization
- clustering method
- recognition algorithm
- convex hull
- matching algorithm
- bayesian framework
- gradient projection
- input data
- high accuracy
- computational cost
- parametric models
- convergence rate
- multiple models
- model selection
- detection algorithm
- theoretical analysis
- learning algorithm
- expectation maximization
- simulated annealing
- multiscale