The exponential convergence rate of Kaczmarz's algorithm and an acceleration strategy for ART.
Mengyao GaoXuelin ZhangGuodong HanPublished in: Appl. Math. Comput. (2022)
Keyphrases
- convergence rate
- step size
- convergence speed
- objective function
- cost function
- numerical stability
- global convergence
- optimization algorithm
- learning algorithm
- linear programming
- gradient method
- learning rate
- dynamic programming
- k means
- simulated annealing
- np hard
- significant improvement
- space complexity
- primal dual
- computational complexity
- optimal solution
- reinforcement learning