A SURVEY OF DIRECT METHODS FOR SOLVING VARIATIONAL PROBLEMS

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

GHOLAMI MARYAM; NOROUZI MOHAMMAD

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: JOURNAL OF PHYSICAL AND THEORETICAL CHEMISTRY Year:2015 | Volume:12 | Issue:3 Page(s): 187-198

Download Full-Text

View:

295

Download:

129

Cites:

Information Journal Paper

Title

A SURVEY OF DIRECT METHODS FOR SOLVING VARIATIONAL PROBLEMS

Author(s)

GHOLAMI MARYAM | NOROUZI MOHAMMAD | Issue Writer Certificate

Keywords

VARIATIONAL PROBLEMS

DIRECT METHODS

OPERATIONAL MATRIX

Abstract

This study presents a comparative survey of DIRECT METHODS for solving VARIATIONAL PROBLEMS. This problems can be used to solve various differential equations in physics and chemistry like Rate Equation for a chemical reaction. There are procedures that any type of a differential equation is convertible to a variational problem. Therefore finding the solution of a differential equation is equivalent to solving its related variational problem. The objective of this paper is to describe the major DIRECT METHODS that have been developed over the years for solving these types of problems. In this paper we focus on using orthogonal polynomials and triangular functions as basis functions. Each method needs computing operational matrices and some other parameters which are presented as well. Several numerical examples are then included to demonstrate the accuracy and applicability of the reviewed methods. Computational concerns are then discussed to provide a guideline to the preferred and the most accurate method.

Multimedia

No record.

Cites

No record.

References

No record.

Cite

APA: Copy

GHOLAMI, MARYAM, & NOROUZI, MOHAMMAD. (2015). A SURVEY OF DIRECT METHODS FOR SOLVING VARIATIONAL PROBLEMS. JOURNAL OF PHYSICAL AND THEORETICAL CHEMISTRY, 12(3), 187-198. SID. https://sid.ir/paper/676535/en

Vancouver: Copy

GHOLAMI MARYAM, NOROUZI MOHAMMAD. A SURVEY OF DIRECT METHODS FOR SOLVING VARIATIONAL PROBLEMS. JOURNAL OF PHYSICAL AND THEORETICAL CHEMISTRY[Internet]. 2015;12(3):187-198. Available from: https://sid.ir/paper/676535/en

IEEE: Copy

MARYAM GHOLAMI, and MOHAMMAD NOROUZI, “A SURVEY OF DIRECT METHODS FOR SOLVING VARIATIONAL PROBLEMS,” JOURNAL OF PHYSICAL AND THEORETICAL CHEMISTRY, vol. 12, no. 3, pp. 187–198, 2015, [Online]. Available: https://sid.ir/paper/676535/en

Related Journal Papers

No record.

Related Seminar Papers

No record.

Related Plans

No record.

Recommended Workshops