A new primal-dual weak Galerkin finite element method for ill-posed elliptic Cauchy problems.
Chunmei WangPublished in: J. Comput. Appl. Math. (2020)
Keyphrases
- primal dual
- finite element method
- numerical methods
- boundary value problem
- differential equations
- variational inequalities
- linear programming problems
- boundary element method
- semidefinite programming
- linear programming
- saddle point
- convex optimization
- convergence rate
- partial differential equations
- convex optimization problems
- interior point methods
- finite element
- boundary conditions
- computer vision
- approximation algorithms
- numerical simulations
- image restoration
- theoretical analysis
- optimization problems
- multi objective
- computational complexity