Two-grid algorithms based on FEM for nonlinear time-fractional wave equations with variable coefficient.
Kang LiZhijun TanPublished in: Comput. Math. Appl. (2023)
Keyphrases
- learning algorithm
- significant improvement
- machine learning algorithms
- computationally efficient
- search algorithm
- computational complexity
- theoretical analysis
- wave equation
- numerical algorithms
- linear systems
- finite element
- numerical simulations
- dynamical systems
- orders of magnitude
- optimization problems
- data structure
- multiscale
- image processing