Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Vandandoo Ulziibayar"'
Publikováno v:
Journal of Numerical Analysis and Approximation Theory, Vol 46, Iss 2 (2017)
In this paper, we present a new accelerating procedure in order to speed up the convergence of Newton-type methods. In particular, we derive iterations with a high and optimal order of convergence. This technique can be applied to any iteration with
Externí odkaz:
https://doaj.org/article/c603c2f3d3224801b1e2a8b1c6d0e567
Publikováno v:
Journal of Applied Science & Engineering A; 2023, Vol. 4 Issue 1, p1-7, 7p
Publikováno v:
International Journal of Computer Mathematics. 97:1704-1724
In this paper, several families of order p ( 4 ≤ p ≤ 6 ) for the solution of systems of nonlinear equations are developed and compared to existing methods. The necessary and sufficient conditions f...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fbd5c56eafbc1dbce7347865d77da8b9
https://doi.org/10.1080/00207160.2019.1652739
https://doi.org/10.1080/00207160.2019.1652739
Akademický článek
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Publikováno v:
Applied Mathematics and Computation. 315:414-423
In this paper we propose a generating function method for constructing new two- and three-point iterations with p (3 ≤ p ≤ 8) order of convergence. This approach allows us to derive a new family of the optimal order iterative methods that include
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::387124028ad4a893034f93a5cab5c889
https://doi.org/10.1016/j.amc.2017.07.078
https://doi.org/10.1016/j.amc.2017.07.078
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 1019:012073
In the past two decades, inhabitants of Ulaanbaatar city have been increased more than three times. The Air and soil of Ulaanbaatar city contaminated seriously due to the densely populated behavior. We proposed to develop a massive computational mode
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a806d9c8ced3b7b035cffa5118e2a82b
https://doi.org/10.1088/1757-899x/1019/1/012073
https://doi.org/10.1088/1757-899x/1019/1/012073
Publikováno v:
American Journal of Computational Mathematics. :120-129
We proposed a higher-order accurate explicit finite-difference scheme for solving the two-dimensional heat equation. It has a fourth-order approximation in the space variables, and a second-order approximation in the time variable. As an application,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e0f1607e68fbce3e7b249e9dbdf6b0d7
https://doi.org/10.4236/ajcm.2016.62013
https://doi.org/10.4236/ajcm.2016.62013
Publikováno v:
EPJ Web of Conferences, Vol 173, p 03024 (2018)
In this paper we propose a generating function method for constructing new two and three-point iterations withp(p= 4, 8) order of convergence. This approach allows us to derive a new family of optimal order iterative methods that include well known m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5322fab52b71641d58391eb232582319
https://doaj.org/article/2ac5fbe22fd34380b6c48ec2ea8b6af2
https://doaj.org/article/2ac5fbe22fd34380b6c48ec2ea8b6af2
Publikováno v:
Applied Mathematics and Computation. 250:701-707
Higher-order accurate finite-difference schemes for solving the unsteady Burgers’ equation which often arises in mathematical modeling used to solve problems in fluid dynamics are presented. The unsteady Burgers’ equation belongs to a few nonline
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::88c4e5f39cbfc1da29d266f2e2028fce
https://doi.org/10.1016/j.amc.2014.11.013
https://doi.org/10.1016/j.amc.2014.11.013
Publikováno v:
Applied Mathematics and Computation. 236:239-246
We suggest and analyze a combination of a damped Newton’s method and a simplified version of Newton’s one. We show that the proposed iterations give two-sided approximations of the solution which can be efficiently used as posterior estimations.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91f62d1f5181a0a09a67a8f283636d14
https://doi.org/10.1016/j.amc.2014.03.068
https://doi.org/10.1016/j.amc.2014.03.068