Error analysis of a weak Galerkin finite element method for two-parameter singularly perturbed differential equations in the energy and balanced norms.
Suayip TopraksevenPeng ZhuPublished in: Appl. Math. Comput. (2023)
Keyphrases
- differential equations
- error analysis
- finite element method
- numerical solution
- numerical methods
- dynamical systems
- boundary value problem
- finite element
- least squares
- boundary element method
- numerical simulations
- partial differential equations
- ordinary differential equations
- boundary conditions
- error correction
- diffuse optical tomography
- energy minimization
- flow field
- finite element model
- state space
- pairwise
- pattern recognition
- genetic algorithm