haku: @author Alvarez-Valdes Olaguibel, R. / yhteensä: 1
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| Tekijä: | Alvarez-Valdes Olaguibel, R. Tamarit Goerlich, J. |
| Otsikko: | The project scheduling polyhedron: dimension, facets and lifting theorems |
| Lehti: | European Journal of Operational Research
1993 : JUN 11, VOL. 67:2, p. 204-220 |
| Asiasana: | SCHEDULING OPERATIONAL RESEARCH MATHEMATICS |
| Kieli: | eng |
| Tiivistelmä: | The authors investigate several classes of inequalities with respect to their facet-defining properties for the associated polyhedron. The dimension of Qs is calculated and several inequalities are shown to define facets. For the inequalities that do not define facets, the authors derive some general lifting theorems and apply them to obtain in general stronger inequalities and facets in some special cases. The authors define the project scheduling polyhedron Qs as the convex hull of the feasible solutions. |
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