Opuscula Math. 42, no. 1 (2022), 55-64
https://doi.org/10.7494/OpMath.2022.42.1.55
Opuscula Mathematica
Kneser-type oscillation criteria for second-order half-linear advanced difference equations
N. Indrajith
John R. Graef
E. Thandapani
Abstract. The authors present Kneser-type oscillation criteria for a class of advanced type second-order difference equations. The results obtained are new and they improve and complement known results in the literature. Two examples are provided to illustrate the importance of the main results.
Keywords: second-order difference equations, advanced argument, half-linear, oscillation.
Mathematics Subject Classification: 39A10.
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- N. Indrajith
- Presidency College, Department of Mathematics, Chennai - 600 005, India
- John R. Graef (corresponding author)
https://orcid.org/0000-0002-8149-4633
- University of Tennessee at Chattanooga, Department of Mathematics, Chattanooga, TN 37403, USA
- E. Thandapani
- University of Madras, Ramanujan Institute for Advanced Study in Mathematics, Chennai - 600 005, India
- Communicated by Josef Diblík.
- Received: 2021-10-20.
- Revised: 2021-11-11.
- Accepted: 2021-11-11.
- Published online: 2022-01-20.