INVARIANTE AND REDUCTION OF THE CLASS y¢ = F(x)yn , (n ¹ 0 ),UNDER STRETCHING GROUPS

  • Shatha S Sejad Department of Mathematics, College of Science, Al-Mustansiriyah University, Baghdad, Iraq.
Keywords: NON

Abstract

The aim of this papar, using stretching groups which leaves the form of the class differential equations invariant and reduce to first-order differential equations in the (p,q)-plane. Whenever satisfied the following conditions n=1 the function F(x) = .n=2,3,... the function F(x)=-1,  < 0.with remaind two theorem for the purpose.

Published
2008-04-01
How to Cite
Sejad, S. S. (2008). INVARIANTE AND REDUCTION OF THE CLASS y¢ = F(x)yn , (n ¹ 0 ),UNDER STRETCHING GROUPS. Al-Nahrain Journal of Science, 11(1), 90-93. Retrieved from https://anjs.edu.iq/index.php/anjs/article/view/1397
Section
Articles