On the oscillation of higher order fractional difference equations with mixed nonlinearities
Abstract
Based on certain mathematical inequalities and Volterra sum equations, we establish oscillation criteria for higher order fractional difference equations with mixed nonlinearities. The problem is addressed for equations involving Riemann-Liouville and Caputo operators. Two examples are constructed to demonstrate the validity of the proposed assumptions. Our results improve those obtained in the previous works.
Keywords
References
- R. P. Agarwal, S. R. Grace, D. O’Regan: Oscillation Theory for Second Order Linear, Half–Linear, Superlinear and Sublinear Dynamic Equations, Kluwer Academic Publishers, 2002.
- R. P. Agarwal, M. Bohner, W.-T. Li: Nonoscillation and Oscillation Theory for Functional Differential Equations, Marcel Dekker, New York, 2004.
- R. P. Agarwal, M. Bohner, S. R. Grace, D. O’Regan: Discrete Oscillation Theory, Hindawi Publishing Corporation, 2005.
- S. H. Saker: Oscillation Theory of Delay Differential and Difference Equations: Second and Third Orders, Verlag Dr. Müller, 2010.
- Y. Sun, J. S. W. Wong: Oscillation criteria for second order forced ordinary differential equations with mixed nonlinearities, J. Math. Anal. Appl. 334 (2007), 549–560.
- R. P. Agarwal, M. Bohner, W.-S. Cheung, S. R. Grace: Oscillation criteria for forced second order differential equations with mixed nonlinearities, Math. Comput. Modelling 45 (2007), 965–973.
- Z. Zhang, X.Wang, H. Han: Oscillation criteria for forced second order differential equations with mixed nonlinearities, Appl. Math. Lett. 22 (7) (2009), 1096–1101.
- L. Erbe, T. S. Hassan, A. Peterson: Oscillation of third–order functional dynamic equations with mixed nonlinearities on time scales, J. Appl. math. Comput. 34 (2010), 353–371.
Details
Primary Language
English
Subjects
Mathematical Sciences
Journal Section
Research Article
Publication Date
April 1, 2018
Submission Date
October 13, 2016
Acceptance Date
January 24, 2017
Published in Issue
Year 2018 Volume: 47 Number: 2