Results 101 to 110 of about 146 (138)

Trust Region Affine Scaling Algorithms for Linearly Constrained Convex and Concave Programs

open access: yes, 1996
We study a trust region affine scaling algorithm for solving the linearly constrained convex or concave programming problem. Under primal nondegeneracy assumption, we prove that every accumulation point of the sequence generated by the algorithm ...
Yanhui Wang, Renato D.C. Monteiro
core  

A Support Based Algorithm for Optimization with Eigenvalue Constraints

open access: yes, 2013
Optimization of convex functions subject to eigenvalue constraints is intriguing because of peculiar analytical properties of eigenvalues, and is of practical interest because of wide range of applications in fields such as structural design and control ...
Emre Mengi
core  

Rigorous packing of unit squares into a circle. [PDF]

open access: yesJ Glob Optim, 2019
Montanher T   +4 more
europepmc   +1 more source

Global Optimization by Multilevel Coordinate Search

open access: yes, 1998
. Inspired by a method by Jones et al. (1993), we present a global optimization algorithm based on multilevel coordinate search. It is guaranteed to converge if the function is continuous in the neighborhood of a global minimizer.
Waltraud Huyer, Arnold Neumaier
core  

Global solutions to nonconvex optimization of 4th-order polynomial and log-sum-exp functions

open access: yes, 2014
This paper presents a canonical dual approach for solving a nonconvex global op-timization problem governed by a sum of fourth-order polynomial and a log-sum-exp function. Such a problem arises extensively in engineering and sciences.
Yi Chen, David Y Gao
core  

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