Large-Scale Quasi-Newton Trust-Region Methods: High-Accuracy Solvers, Dense Initializations, and Extensions

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Large-Scale Quasi-Newton Trust-Region Methods: High-Accuracy Solvers, Dense Initializations, and Extensions

Title:

Large-Scale Quasi-Newton Trust-Region Methods: High-Accuracy Solvers, Dense Initializations, and Extensions

Author:

Brust, Johannes J., author.

ISBN:

9780438108998

Personal Author:

Brust, Johannes J., author.

Physical Description:

1 electronic resource (139 pages)

General Note:

Source: Dissertation Abstracts International, Volume: 79-11(E), Section: B.

Advisors: Roummel F. Marcia Committee members: Harish S. Bhat; Jennifer B. Erway; Cosmin G. Petra; Noemi Petra.

Abstract:

This dissertation describes optimization methods and matrix factorizations for large-scale quasi-Newton trust-region methods. The proposed methods are applicable to convex and non-convex optimization problems, and are described in algorithms for software implementations.

Local Note:

School code: 1660

Subject Term:

Applied mathematics.

Added Corporate Author:

University of California, Merced. Applied Mathematics.

Electronic Access:

http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&res_dat=xri:pqm&rft_dat=xri:pqdiss:10817596