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A new trust-region algorithm based on radial basis function interpolation

Optimization using radial basis functions as an interpolation tool in trust-region (ORBIT), is a derivative-free framework based on fully linear models to solve unconstrained local optimization, especially when the function evaluations are computationally expensive. This algorithm stores the interpo...

Ausführliche Beschreibung

Gespeichert in:
Hauptverfasser: Mohammad Ahmadvand, Mohsen Esmaeilbeigi, Ahmad Kamandi, Farajollah Mohammadi Yaghoobi
Format: Artigo
Sprache:Persa
Veröffentlicht: Kharazmi University 2022-03-01
Schriftenreihe:پژوهش‌های ریاضی
Schlagworte:
trust-region algorithm
radial basis function
unconstrained optimization
derivative-free algorithm
center changing
convergence test.
Online-Zugang:http://mmr.khu.ac.ir/article-1-2886-en.html
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