Zobrazeno 1 - 10
of 138
pro vyhledávání: '"Abbas Y. Al Bayati"'
Publikováno v:
مجلة التربية والعلم, Vol 23, Iss 3, Pp 108-115 (2010)
Abstract In this paper, we consider the construction of the sextic splines function which interpolating the lacunary data. Also, under suitable conditions, we show that the existence and uniqueness of the solution. The convergence analysis of this sp
Externí odkaz:
https://doaj.org/article/326738672dd2402089b9dbb07c4f6c80
Publikováno v:
International Journal of Mathematics and Mathematical Sciences, Vol 2022 (2022)
One of the more restrictive methods of improvement is the augmented Lagrange method. Two versions are built in the external framework and the internal framework of the proposed method. The first basic version of the proposed algorithm includes a new
Externí odkaz:
https://doaj.org/article/606f146f358d41748183bfeeedb2accf
Publikováno v:
European Journal of Pure and Applied Mathematics. 16:864-892
This paper presents the application of the Homotopy Analysis Method (HAM) for solving nonlinear system of Volterra integral equations used to obtain a reasonably approximate solution. The HAM contains the auxiliary parameter h which provides a simple
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c9d0eee27d3ba35d77a5b39a9f9e880
https://doi.org/10.29020/nybg.ejpam.v16i2.4693
https://doi.org/10.29020/nybg.ejpam.v16i2.4693
Publikováno v:
Tikrit Journal of Pure Science. 21:187-193
In this paper a new three–term Conjugate Gradient (CG) method is suggested, the derivation of the method based on the descent property and conjugacy condition, the global convergence property is analyzed; numerical results indicate that the new pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0700eb81755b124ac887c39d427bdf17
https://doi.org/10.25130/tjps.v21i3.1015
https://doi.org/10.25130/tjps.v21i3.1015
Publikováno v:
Journal of Mathematics, Vol 2020 (2020)
This article considers modified formulas for the standard conjugate gradient (CG) technique that is planned by Li and Fukushima. A new scalar parameter θkNew for this CG technique of unconstrained optimization is planned. The descent condition and g
Externí odkaz:
https://doaj.org/article/a9a49c60422c44ee8cf285de7cb5230b
Autor:
Abbas Y. AL-Bayati, Rana Z. AL-Kawaz
Publikováno v:
مجلة التربية والعلم, Vol 27, Iss 3, Pp 71-96 (2018)
In this paper, we have discussed and investigated two nonlinear extended PR-CG method which use function and gradient values. The two new methods involve the standard CG-methods and have the sufficient descent and globally convergence properties unde
Externí odkaz:
https://doaj.org/article/6d25be81861e441097e245a0cea7c093
Publikováno v:
Journal of Applied Mathematics, Vol 2019 (2019)
In this study, we tend to propose a replacement hybrid algorithmic rule which mixes the search directions like Steepest Descent (SD) and Quasi-Newton (QN). First, we tend to develop a replacement search direction for combined conjugate gradient (CG)
Externí odkaz:
https://doaj.org/article/894c1fb694764cdebc01b4b6b93aba05
Publikováno v:
Journal of Applied Mathematics, Vol 2019 (2019)
In this work, we tend to deal within the field of the constrained optimization methods of three-term Conjugate Gradient (CG) technique which is primarily based on Dai–Liao (DL) formula. The new proposed technique satisfies the conjugacy property an
Externí odkaz:
https://doaj.org/article/5f8c3cf781b9407192d301ef49ed17f9
A generalized Dai-Liao type CG-method with a new monotone line search for unconstrained optimization
Autor:
Rana Z. Al-Kawaz, Abbas Y. Al-Bayati
Publikováno v:
TELKOMNIKA (Telecommunication Computing Electronics and Control). 21:545
In this paper, we presented two developments, the first deals with generalizing the modernization of the damped Dai-Liao formula in an optimized manner. The second development is by suggesting a monotone line search formula for our new algorithms. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f316ee28f52c261e422e7bf19a83c513
https://doi.org/10.12928/telkomnika.v21i3.21685
https://doi.org/10.12928/telkomnika.v21i3.21685
Publikováno v:
Journal of Mathematics, Vol 2020 (2020)
This article considers modified formulas for the standard conjugate gradient (CG) technique that is planned by Li and Fukushima. A new scalar parameter θkNew for this CG technique of unconstrained optimization is planned. The descent condition and g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::86a4a3a2c7fd6195517c1818a4ca7064
https://doi.org/10.1155/2020/3615208
https://doi.org/10.1155/2020/3615208