Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Differential evolution algorithm of solving an inverse problem for the spatial Solow mathematical model. / Kabanikhin, Sergey; Krivorotko, Olga; Bektemessov, Zholaman и др.
в: Journal of Inverse and Ill-Posed Problems, Том 28, № 5, 01.10.2020, стр. 761-774.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Differential evolution algorithm of solving an inverse problem for the spatial Solow mathematical model
AU - Kabanikhin, Sergey
AU - Krivorotko, Olga
AU - Bektemessov, Zholaman
AU - Bektemessov, Maktagali
AU - Zhang, Shuhua
PY - 2020/10/1
Y1 - 2020/10/1
N2 - The differential evolution algorithm is applied to solve the optimization problem to reconstruct the production function (inverse problem) for the spatial Solow mathematical model using additional measurements of the gross domestic product for the fixed points. Since the inverse problem is ill-posed the regularized differential evolution is applied. For getting the optimized solution of the inverse problem the differential evolution algorithm is paralleled to 32 kernels. Numerical results for different technological levels and errors in measured data are presented and discussed.
AB - The differential evolution algorithm is applied to solve the optimization problem to reconstruct the production function (inverse problem) for the spatial Solow mathematical model using additional measurements of the gross domestic product for the fixed points. Since the inverse problem is ill-posed the regularized differential evolution is applied. For getting the optimized solution of the inverse problem the differential evolution algorithm is paralleled to 32 kernels. Numerical results for different technological levels and errors in measured data are presented and discussed.
KW - differential evolution
KW - economy
KW - identifiability
KW - inverse problem
KW - optimization
KW - parameter identification
KW - PDE
KW - reconstruction of parameters
KW - regularization
KW - Solow model
KW - spatial Solow model
UR - http://www.scopus.com/inward/record.url?scp=85092353664&partnerID=8YFLogxK
U2 - 10.1515/jiip-2020-0108
DO - 10.1515/jiip-2020-0108
M3 - Article
AN - SCOPUS:85092353664
VL - 28
SP - 761
EP - 774
JO - Journal of Inverse and Ill-Posed Problems
JF - Journal of Inverse and Ill-Posed Problems
SN - 0928-0219
IS - 5
ER -
ID: 25611380