IJPAM: Volume 87, No. 2 (2013)
OSCILLATION CRITERIA FOR SECOND ORDER
NEUTRAL DIFFERENCE EQUATIONS WITH
NEGATIVE NEUTRAL TERM
NEUTRAL DIFFERENCE EQUATIONS WITH
NEGATIVE NEUTRAL TERM
E. Thandapani
, V. Balasubramanian
, John R. Graef
Ramanujan Institute For Advanced Study in Mathematics
University of Madras
Chennai, 600005, INDIA
Department of Mathematics
Periyar University
Salem, 636 011, INDIA
Department of Mathematics
University of Tennessee at Chattanooga
Chattanooga, TN 37403, USA




University of Madras
Chennai, 600005, INDIA

Periyar University
Salem, 636 011, INDIA

University of Tennessee at Chattanooga
Chattanooga, TN 37403, USA
Abstract. In this paper the authors obtain some new results on the
oscillatory behavior of second order neutral
difference equations of the form

where



Received: April 9, 2013
AMS Subject Classification: 39A11
Key Words and Phrases: second order, nonlinear, neutral difference equation, oscillation, negative neutral term
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DOI: 10.12732/ijpam.v87i2.9 How to cite this paper?
Source: International Journal of Pure and Applied Mathematics
ISSN printed version: 1311-8080
ISSN on-line version: 1314-3395
Year: 2013
Volume: 87
Issue: 2