Experimental investigations in combining primal dual interior point method and simplex based LP solvers.
Roni LevkovitzGautam MitraPublished in: Ann. Oper. Res. (1995)
Keyphrases
- primal dual
- interior point methods
- linear programming
- linear program
- simplex algorithm
- simplex method
- linear programming problems
- convex optimization
- interior point algorithm
- semidefinite programming
- algorithm for linear programming
- variational inequalities
- interior point
- convex programming
- approximation algorithms
- convergence rate
- optimal solution
- convex optimization problems
- np hard
- quadratic programming
- valid inequalities
- integer programming
- column generation
- inequality constraints
- analytic center
- feasible solution
- nonlinear programming
- objective function
- lower bound