Advanced search
Publication Cover
Applicable Analysis
An International Journal
Volume 60, 1996 - Issue 1-2
Submit an article Journal homepage
17
Views
0
CrossRef citations to date
0
Altmetric
Original Articles

Some necessary and sufficient conditions for oscillation of neutral differential equations

L. Erbe Department of Mathematics, University of Alberta, Edmonton, T6G 2G1, Alberta
&
Qinckai Kong Department of Mathematical Sciences , Northern Illinois University, 60115, Illinois
Pages 133-148 | Received 01 Apr 1993, Published online: 02 May 2007
 
Sample our Mathematics & Statistics journals, sign in here to start your FREE access for 14 days

Abstract

We investigate the first order neutral delay differential equation of the form

where are nonnegative constants, r1, r2> 0. Some new necessary and sufficient conditions are obtained in order that the corresponding characteristic equation has no real roots.

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Order Reprints Request Corporate Permissions

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

Request Academic Permissions

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.

Related research

People also read lists articles that other readers of this article have read.

Recommended articles lists articles that we recommend and is powered by our AI driven recommendation engine.

Cited by lists all citing articles based on Crossref citations.
Articles with the Crossref icon will open in a new tab.