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Remark on Algorithm 566
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Source ACM Transactions on Mathematical Software (TOMS) archive
Volume 20 ,  Issue 3  (September 1994) table of contents
Pages: 282 - 285  
Year of Publication: 1994
ISSN:0098-3500
Authors
Victoria Z. Averbukh  New York University
Samuel Figueroa  New York University
Tamar Schlick  New York University
Publisher
ACM  New York, NY, USA
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ABSTRACT

We report the development of second-derivative FORTRAN routines to supplement Algorithm 566 developed by J. More´ et al. (ACM Trans. Math. Softw. 7, 14-41, 136–140, 1981). Algorithm 566 provides function and gradient subroutines of 18 test functions for multivariate minimization. Our supplementary Hessian segments enable users to test optimization software that requires second derivative information. Eigenvalue analysis throughout the minimization is now possible, with the goal of better understanding progress by different minimization algorithms and the relation of progress to eigenvalue distribution and condition number.




Collaborative Colleagues:
Victoria Z. Averbukh: colleagues
Samuel Figueroa: colleagues
Tamar Schlick: colleagues