TRUST: A Deterministic Algorithm for Global Optimization

Author:

Barhen Jacob1,Protopopescu Vladimir1,Reister David1

Affiliation:

1. Center for Engineering Systems Advanced Research, Oak Ridge National Laboratory, Oak Ridge, TN 37831–6355, USA.

Abstract

An approach to solving continuous global optimization problems was developed. It builds on two innovative concepts, subenergy tunneling and non-Lipschitzian terminal repellers, to ensure escape from local minima in a fast, reliable, and computationally efficient manner. The generally applicable methodology is embodied in the TRUST (terminal repeller unconstrained subenergy tunneling) algorithm, which is deterministic, scalable, and easy to implement. Benchmark results show that TRUST is faster and more accurate than previously reported global optimization techniques. An application of TRUST to a large-scale exploratory seismology problem of substantial computational complexity (that is, residual statics corrections) is also reported.

Publisher

American Association for the Advancement of Science (AAAS)

Subject

Multidisciplinary

Reference29 articles.

1. H. Ratschek and J. Rokne New Computer Methods for Global Optimization (Ellis Horwood Chichester UK 1988).

2. A. Törn and A. Zilinskas Global Optimization (Springer-Verlag Berlin 1989).

3. R. Horst and H. Tuy Global Optimization (Springer-Verlag Berlin ed. 2 1993).

4. R. Horst and P. M. Pardalos Handbook of Global Optimization (Kluwer Dordrecht Netherlands 1995).

5. ___ N. V. Thoai Introduction to Global Optimization (Kluwer Dordrecht Netherlands 1996).

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