An adaptive nonmonotone trust region method for unconstrained optimization problems based on a simple subproblem

Using a simple quadratic model in the trust region subproblem, a new adaptive nonmonotone trust region method is proposed for solving unconstrained optimization problems. In our method, based on a slight modification of the proposed approach in (J. Optim. Theory Appl. 158(2):626-635, 2013), a new sc...

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Detalhes bibliográficos

Principais autores:	Zeinab Saeidian, Mohammad Reza Peyghami
Formato:	Artigo
Idioma:	Inglês
Publicado em:	Ferdowsi University of Mashhad 2015-10-01
coleção:	Iranian Journal of Numerical Analysis and Optimization
Assuntos:	trust region methods adaptive radius nonmonotone technique scalar approximation of the hessian global convergence
Acesso em linha:	https://ijnao.um.ac.ir/article_24455_173c875a53d30b7e6283cb06a33b4fec.pdf
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