A Conjugate Gradient Path Method without Line Search Technique for Unconstrained Optimization

WANG Jueyu; ZHU Detong

Chinese︱Feedback︱Save this page

• Elaborating Academic Views 　　　　 • Exchanging Innovative Ideas
• Protecting Intellectual Properties 　　• Fast Sharing Science Papers

Sponsored by the Center for Science and Technology Development of the Ministry of Education
Supervised by Ministry of Education of the People's Republic of China

Home > Papers

A Conjugate Gradient Path Method without Line Search Technique for Unconstrained Optimization

WANG Jueyu 1 #,ZHU Detong 2 *

1.Department of Mathematics and Sciences, University of Normal, Shanghai 200234

2.Department of Business, University of Normal, Shanghai 200234

*Correspondence author

#Submitted by

Subject:

Funding: the Chinese Education Ministry Ph.D. Foundation （No.2009312711005）, the National Natural Science Foundation （No.10871130）

Opened online:26 April 2012

Accepted by: none

Citation: WANG Jueyu,ZHU Detong.A Conjugate Gradient Path Method without Line Search Technique for Unconstrained Optimization[OL]. [26 April 2012] http://en.paper.edu.cn/en_releasepaper/content/4474920

In this paper, we propose a new approach via discrete conjugate gradient path for solving unconstrained optimization. The conjugate gradient path is obtained by constructing quadratic model of the objective function. The global convergence and local quadratic or superlinear convergence rate of the proposed algorithm are established under some reasonable conditions. Finally, the numerical results are reported to show the effectiveness of the proposed algorithm.

Keywords:Operations research and control theory; Conjugate Gradient Method; Unconstrained Optimization; Global Convergence; Nonmonotonic Technique.

For this paper

● PDF (0B)
● Revision 0 　　
● Print this paper
● Recommend this paper to a friend
● Add to my favorite list

Saved Papers

Please enter a name for this paper to be shown in your personalized Saved Papers list

Tags

Add yours

Related Papers

Statistics

PDF Downloaded	286
Bookmarked	0
Recommend	5
Comments	Array

Submit your papers

Alert Name:
Alerting to:
Authentication email will be sent to your email address in 24 hours
Frequency:
Email Message Format:	Plain text Graphical(HTML)

Complete the form below and we will recommend the selected titles to your friends on your behalf. * Indicates a required field.
Your name*:
Your email address*:
Recipient's name*:
Recipient's email address*:
(multiple recipient's names and email addresses should be separated with semicolons)
Your comments:	I thought you would find the page(s) useful.

Your name:
Your email address:
Recipient's name:
Recipient's email address:
(multiple recipient's names and email addresses should be separated with semicolons)
Your comments:	I thought you would find this page useful.

Disclaimer: This message was sent to your friend using the "Send it to a friend" facility on the Sciencepaper Online’ WWW site, http://www.paper.edu.cn/en. The Sciencepaper Online is not responsible for the content of this email, and anything said in this email does not necessarily reflect the Sciencepaper Online's views.

	Check out RSS, or use RSS reader to subscribe this item

Saved Papers