2017
DOI: 10.1155/2017/7238134
|View full text |Cite
|
Sign up to set email alerts
|

Modification of Nonlinear Conjugate Gradient Method with Weak Wolfe-Powell Line Search

Abstract: Conjugate gradient (CG) method is used to find the optimum solution for the large scale unconstrained optimization problems. Based on its simple algorithm, low memory requirement, and the speed of obtaining the solution, this method is widely used in many fields, such as engineering, computer science, and medical science. In this paper, we modified CG method to achieve the global convergence with various line searches. In addition, it passes the sufficient descent condition without any line search. The numeric… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1
1
1

Citation Types

0
6
0

Year Published

2017
2017
2024
2024

Publication Types

Select...
7
1

Relationship

5
3

Authors

Journals

citations
Cited by 10 publications
(6 citation statements)
references
References 23 publications
0
6
0
Order By: Relevance
“…In addition, Hager and Zhang [17,18] presented the following CG formula based on equation (6) given by…”
Section: B -Inexact Line Searchmentioning
confidence: 99%
“…In addition, Hager and Zhang [17,18] presented the following CG formula based on equation (6) given by…”
Section: B -Inexact Line Searchmentioning
confidence: 99%
“…In this section, we present six-hump camel back function, which is a multimodal function to test the efficiency of the optimization algorithm. e function is defined as follows: 3 for a three-dimensional graph); for more information about two-dimensional functions, the reader can refer to [19].…”
Section: Multimodal Function With Its Graphmentioning
confidence: 99%
“…This restriction motivates us to the construct a new version of the CG method, which is simple and relatively easy to understand. For more information the reader can read the following papers Alhawarat and Salleh (2017), Alhawarat et al (2015), Hestenes and Stiefel (1952), Gilbert and Nocedal (1992) and Salleh and Alhawarat (2016).…”
Section:    mentioning
confidence: 99%