An accelerated adaptive two-step Levenberg–Marquardt method with the modified Metropolis criterion

An accelerated adaptive two-step Levenberg–Marquardt method with the modified Metropolis criterion

In this paper, aiming at the nonlinear equations, a new two-step Levenberg–Marquardt method was proposed. We presented a new Levenberg–Marquardt parameter to obtain the trial step. A new modified Metropolis criterion was used to adjust the upper bound of the approximate step. The convergence of the...

Full description

Bibliographic Details
Main Authors: Dingyu Zhu, Yueting Yang, Mingyuan Cao
Format: Article
Language:English
Published: AIMS Press 2024-08-01
Series:AIMS Mathematics
Subjects:
nonlinear equations
levenberg–marquardt method
metropolis criterion
h$ \ddot{\rm o} $lderian local error bound
h$ \ddot{\rm o} $lderian continuity
Online Access:https://www.aimspress.com/article/doi/10.3934/math.20241199?viewType=HTML

Internet

https://www.aimspress.com/article/doi/10.3934/math.20241199?viewType=HTML

Similar Items