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Mathematics of Computation

Published by the American Mathematical Society since 1960 (published as Mathematical Tables and other Aids to Computation 1943-1959), Mathematics of Computation is devoted to research articles of the highest quality in computational mathematics.

ISSN 1088-6842 (online) ISSN 0025-5718 (print)

The 2020 MCQ for Mathematics of Computation is 1.78.

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A dwindling filter line search method for unconstrained optimization
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by Yannan Chen and Wenyu Sun PDF
Math. Comp. 84 (2015), 187-208 Request permission

Abstract:

A dwindling multidimensional filter is proposed and applied to a second-order line search framework for unconstrained optimization. Usually, the multidimensional filter is built up with a fixed envelope, which is not well-suited to line search frameworks. In this paper, we propose the dwindling multidimensional filter, whose envelope is dwindling as the step-length of line search decreasing. Combining the dwindling multidimensional filter and a second-order line search, the new algorithm globally converges to a second-order critical point, when the negative curvature direction is exploited. Detailed numerical results on small and large CUTE test problems indicate that the new algorithm is more competitive than some classical line search methods.
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Additional Information
  • Yannan Chen
  • Affiliation: School of Mathematical Sciences, Jiangsu Key Laboratory for NSLSCS, Nanjing Normal University, Nanjing 210046, China; and School of Mathematics and Statistics, Zhengzhou University, Zhengzhou 450001, China
  • Email: ynchen@zzu.edu.cn
  • Wenyu Sun
  • Affiliation: Corresponding author: School of Mathematical Sciences, Jiangsu Key Laboratory for NSLSCS, Nanjing Normal University, Nanjing 210046, China
  • Email: wysun@njnu.edu.cn
  • Received by editor(s): January 12, 2011
  • Received by editor(s) in revised form: December 25, 2012, and May 1, 2013
  • Published electronically: May 19, 2014
  • Additional Notes: This work was supported by the National Natural Science Foundation of China (Nos. 11171159 and 11071122), the Specialized Research Fund for the Doctoral Program of Higher Education of China (No. 20103207110002), and the Graduate Student Research and Innovation Project of Jiangsu Province of China (No. CXZZ12_0384).
  • © Copyright 2014 American Mathematical Society
  • Journal: Math. Comp. 84 (2015), 187-208
  • MSC (2010): Primary 65K05, 90C30
  • DOI: https://doi.org/10.1090/S0025-5718-2014-02847-0
  • MathSciNet review: 3266957