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On Dummy Variables of Structure-Preserving Transformations
Author
Source
Mathematical Problems in Engineering
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-05-17
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
A method is given for obtaining equivalence subgroups of a family of differential equations from the equivalence group of simpler equations of a similar form, but in which the arbitrary functions specifying the family element depend on fewer variables.
Examples of applications to classical equations are presented, some of which show how the method can actually be used for a much easier determination of the equivalence group itself.
American Psychological Association (APA)
Ndogmo, J. C.. 2012. On Dummy Variables of Structure-Preserving Transformations. Mathematical Problems in Engineering،Vol. 2012, no. 2012, pp.1-11.
https://search.emarefa.net/detail/BIM-1001494
Modern Language Association (MLA)
Ndogmo, J. C.. On Dummy Variables of Structure-Preserving Transformations. Mathematical Problems in Engineering No. 2012 (2012), pp.1-11.
https://search.emarefa.net/detail/BIM-1001494
American Medical Association (AMA)
Ndogmo, J. C.. On Dummy Variables of Structure-Preserving Transformations. Mathematical Problems in Engineering. 2012. Vol. 2012, no. 2012, pp.1-11.
https://search.emarefa.net/detail/BIM-1001494
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1001494