Subspace decomposition based DNN algorithm for elliptic type multi-scale PDEs.
Xi-An LiZhi-Qin John XuLei ZhangPublished in: J. Comput. Phys. (2023)
Keyphrases
- preprocessing
- cost function
- learning algorithm
- multiscale
- computational cost
- objective function
- detection algorithm
- computational complexity
- optimization algorithm
- np hard
- matching algorithm
- worst case
- dynamic programming
- probabilistic model
- genetic algorithm
- natural images
- segmentation algorithm
- search space
- optimal solution
- similarity measure
- partial differential equations