Zobrazeno 1 - 10
of 5 733
pro vyhledávání: '"Derivative Free"'
Publikováno v:
Journal of Inequalities and Applications, Vol 2024, Iss 1, Pp 1-18 (2024)
Abstract We propose two hybrid methods for solving large-scale monotone systems, which are based on derivative-free conjugate gradient approach and hyperplane projection technique. The conjugate gradient approach is efficient for large-scale systems
Externí odkaz:
https://doaj.org/article/1cee506cfefb44c7a5b104c1d8f5549e
Publikováno v:
Results in Control and Optimization, Vol 17, Iss , Pp 100483- (2024)
This paper proposes a hybridized Brazilian and Bowein derivative-free spectral gradient projection method for solving systems of convex-constrained nonlinear equations. The method avoids solving any subproblems in each iteration. Global convergence i
Externí odkaz:
https://doaj.org/article/a709a60c7d384a7ca9ac8fe0d95dfafa
Autor:
Xin-She Yang
Publikováno v:
Cogent Engineering, Vol 11, Iss 1 (2024)
Many optimization problems in engineering and industrial design applications can be formulated as optimization problems with highly nonlinear objectives, subject to multiple complex constraints. Solving such optimization problems requires sophisticat
Externí odkaz:
https://doaj.org/article/780a8ac98d514dd080d61c0e785d12f0
Publikováno v:
International Journal of Electrical Power & Energy Systems, Vol 164, Iss , Pp 110370- (2025)
The performance of existing protection methods for multi-terminal direct current systems depends on the availability and sizes of boundary components. To overcome the limitation, this paper proposes a non-unit DC line protection method based on the n
Externí odkaz:
https://doaj.org/article/ba2575889b834f398546972f8f8251d9
Akademický článek
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Publikováno v:
Journal of Advances in Modeling Earth Systems, Vol 16, Iss 9, Pp n/a-n/a (2024)
Abstract The performance of global ocean biogeochemical models can be quantified as the misfit between modeled tracer distributions and observations, which is sought to be minimized during parameter optimization. These models are computationally expe
Externí odkaz:
https://doaj.org/article/901f5362e6ff4e05943b8b63dac18067
Autor:
Md. Fatin Ishraque, Sk. A. Shezan, G.M. Shafiullah, SM Muyeen, Talal Alharbi, Ali H Alenezi, Md. Delwar Hossen
Publikováno v:
e-Prime: Advances in Electrical Engineering, Electronics and Energy, Vol 9, Iss , Pp 100745- (2024)
This study presents the operation and assessment of a solar-wind-biomass-hydro-electrolyser hybrid microgrid for different types of load variations by using a proprietary derivative-free algorithm (Model Predictive Deterministic Algorithm) and voltag
Externí odkaz:
https://doaj.org/article/192bda76d8fc460aaa44f0b8e7674271
Publikováno v:
Results in Control and Optimization, Vol 16, Iss , Pp 100460- (2024)
Black-box optimization plays a pivotal role in addressing complex real-world problems where the underlying mathematical model is unknown or expensive to evaluate. In this context, this work presents a method to enhance the performance of derivative-f
Externí odkaz:
https://doaj.org/article/46a17d162ee54b1f9d643701bae146f2
Autor:
Ibrahim, Abdulkarim Hassan a, Al-Homidan, Suliman a, b, ⁎
Publikováno v:
In Applied Numerical Mathematics March 2025 209:55-67
Autor:
Pospelov, Nikita a, ⁎, Chertkov, Andrei b, c, Beketov, Maxim d, Oseledets, Ivan b, c, Anokhin, Konstantin a
Publikováno v:
In Neurocomputing 14 February 2025 618