A convex splitting BDF2 method with variable time-steps for the extended Fisher-Kolmogorov equation.
Qihang SunBingquan JiLuming ZhangPublished in: Comput. Math. Appl. (2022)
Keyphrases
- computational cost
- high accuracy
- mathematical model
- significant improvement
- dynamic programming
- experimental evaluation
- high precision
- detection method
- algebraic equations
- preprocessing
- cost function
- data sets
- synthetic data
- probabilistic model
- multi step
- energy functional
- level set
- classification accuracy
- optimal solution
- genetic algorithm
- neural network