- Title
- A study on concave optimization via canonical dual function
- Creator
- Zhu, Jinghao; Tao, Shiming; Gao, David
- Date
- 2009
- Type
- Text; Journal article
- Identifier
- http://researchonline.federation.edu.au/vital/access/HandleResolver/1959.17/69596
- Identifier
- vital:4449
- Identifier
-
https://doi.org/10.1016/j.cam.2008.05.011
- Identifier
- ISSN:0377-0427
- Abstract
- In this study we find a global minimizer of a concave function over a sphere. By introducing a differential equation, we obtain the invariant characteristics for a given optimization problem by constructing a canonical dual function. We present two theorems concerning the global optimality of an extrema of the optimization problem.
- Relation
- Elsevier Vol. 224, no. 2 (2009), p. 459-464
- Rights
- Copyright Elsevier
- Rights
- This metadata is freely available under a CCO license
- Subject
- Concave optimization; Canonical dual function; Global optimization
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