Wavelet-based Edge Multiscale Parareal Algorithm for subdiffusion equations with heterogeneous coefficients in a large time domain.
Guanglian LiPublished in: J. Comput. Appl. Math. (2024)
Keyphrases
- k means
- multiscale
- dynamic programming
- matching algorithm
- detection algorithm
- genetic algorithm
- learning algorithm
- optimization algorithm
- edge detection algorithm
- neural network
- expectation maximization
- worst case
- computational cost
- cost function
- objective function
- similarity measure
- computational complexity
- natural images
- optimal solution
- mathematical model
- convergence rate
- weighted graph
- wavelet packet
- image processing