Pointwise a posteriori error analysis of quadratic finite element method for the elliptic obstacle problem.
Rohit KhandelwalKamana PorwalPublished in: J. Comput. Appl. Math. (2022)
Keyphrases
- error analysis
- pointwise
- finite element method
- boundary value problem
- numerical methods
- finite element
- numerical simulations
- weighted sum
- numerical solution
- least squares
- boundary conditions
- partial differential equations
- objective function
- error correction
- differential equations
- diffuse optical tomography
- confidence intervals
- finite element model
- computational complexity
- nonparametric regression
- pairwise
- polynomial approximation
- boundary element method
- level set method
- roc curve
- np hard
- linear combination
- level set