Unconditional Convergence of a Fast Two-Level Linearized Algorithm for Semilinear Subdiffusion Equations.
Hong-lin LiaoYonggui YanJiwei ZhangPublished in: J. Sci. Comput. (2019)
Keyphrases
- high accuracy
- np hard
- convergence rate
- improved algorithm
- computational cost
- detection algorithm
- cost function
- preprocessing
- similarity measure
- faster convergence
- probabilistic model
- numerical integration
- learning algorithm
- expectation maximization
- kalman filter
- iterative algorithms
- convergence analysis
- linear systems
- convergence speed
- times faster
- convergence property
- simulated annealing
- worst case
- computational complexity
- theoretical analysis
- mathematical model
- matching algorithm
- computationally efficient
- particle swarm optimization
- input data
- recognition algorithm
- linear programming
- levenberg marquardt
- dynamic programming
- k means
- image sequences
- decision trees