- Title
- Piecewise partially separable functions and a derivative-free algorithm for large scale nonsmooth optimization
- Creator
- Bagirov, Adil; Ugon, Julien
- Date
- 2006
- Type
- Text; Journal article
- Identifier
- http://researchonline.federation.edu.au/vital/access/HandleResolver/1959.17/58638
- Identifier
- vital:83
- Identifier
-
https://doi.org/10.1007/s10898-005-3834-4
- Identifier
- ISSN:0925-5001
- Abstract
- This paper introduces the notion of piecewise partially separable functions and studies their properties. We also consider some of many applications of these functions. Finally, we consider the problem of minimizing of piecewise partially separable functions and develop an algorithm for its solution. This algorithm exploits the structure of such functions. We present the results of preliminary numerical experiments.
- Publisher
- Springer
- Relation
- Journal of Global Optimization Vol. 35, no. 2 (Jun 2006), p. 163-195
- Rights
- Copyright Springer
- Rights
- Open Access
- Rights
- This metadata is freely available under a CCO license
- Subject
- 0802 Computation Theory and Mathematics; Discrete gradient method; Subdifferential; Nonsmooth optimization; Piecewise partially separable functions; Minimization
- Full Text
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