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

Authors

  • 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

Issue

Section

Articles

How to Cite

(1)
INVARIANTE AND REDUCTION OF THE CLASS Y¢ = F(x)yn , (n ¹ 0 ),UNDER STRETCHING GROUPS. ANJS 2008, 11 (1), 90-93.