An algorithm to solve integer programming problems: An efficient tool for reliability design
β Scribed by Krishna B. Misra
- Publisher
- Elsevier Science
- Year
- 1991
- Tongue
- English
- Weight
- 798 KB
- Volume
- 31
- Category
- Article
- ISSN
- 0026-2714
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π SIMILAR VOLUMES
In this paper, we focus on the quadratic cost 01 mixed integer programming problem. First, we formulate the problem as a two-level programming problem that consists of a lower-level continuous quadratic programming problem with 01 variables fixed and an upper-level nonlinear 01 programming problem.
## Abstract Helmholtz equations with variable coefficients are known to be hard to solve both analytically and numerically. In this paper, we introduce a numerical multigrid solver for oneβdimensional Helmholtz eigenvalue problems with periodic potentials and solutions. The solvers employ waveβray