Jozef Dzurina, Ethiraju Thandapani, Sivaraj Tamilvanan
Abstract:
In this article, we study the oscillation of solutions to the
third-order neutral differential equations
Sufficient conditions are established so that every
solution is either oscillatory or converges to zero.
In particular, we extend the results obtain in [1] for
non-decreasing, to the non-increasing case.
Submitted November 12, 2011. Published February 21, 2012.
Math Subject Classifications: 34K11, 34C10.
Key Words: Third-order neutral differential equation;
Riccati transformation; oscillation of solutions.
Show me the PDF file (216 KB), TEX file, and other files for this article.
Jozef Dzurina Department of Mathematics Faculty of Electrical Engineering and Informatics Technical University of Kosice Letna 9, 042 00 Kosice, Slovakia email: jozef.dzurina@tuke.sk | |
Ethiraju Thandapani Ramanujan Institute for Advanced Study in Mathematics University of Madras, Chennai, 600 005, India email: ethandapani@yahoo.co.in | |
Sivaraj Tamilvanan Ramanujan Institute for Advanced Study in Mathematics University of Madras, Chennai, 600 005, India email: saitamilvanan@yahoo.in |
Return to the EJDE web page