A Spectral Algorithm for the Time-Dependent Kohn-Sham Equations: Accurately Treating External Potentials Based on Frozen Gaussian Approximations.
Ricardo DelgadilloDi LiuPublished in: SIAM J. Sci. Comput. (2020)
Keyphrases
- learning algorithm
- detection algorithm
- dynamic programming
- cost function
- k means
- recognition algorithm
- np hard
- experimental evaluation
- computational cost
- objective function
- computational complexity
- preprocessing
- neural network
- probabilistic model
- worst case
- higher order
- optimization algorithm
- square root
- gaussian noise
- convergence rate
- high order
- image segmentation
- similarity measure
- search space
- optimal solution