Article ID: | iaor19921178 |
Country: | India |
Volume: | 28 |
Issue: | 3 |
Start Page Number: | 220 |
End Page Number: | 221 |
Publication Date: | Sep 1991 |
Journal: | OPSEARCH |
Authors: | Prasad V. Rajendra |
Keywords: | optimization |
It is shown that a bounded function attains, on any bounded polyhedron, its minimum at one of the extreme points of the polyhedron if and only if it is quasi-concave.