Research Article
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Year 2018, Volume: 9, 117 - 124, 28.12.2018

Abstract

References

  • Agarwal, R.P., Difference Equations and Inequalities, Theory, Methods and Applications, Marcel Dekker, New York, 2000.
  • Agarwal, R.P., Bohner, M., Grace, S.R., Regan, D.O., Discrete Oscillation Theory, Hindawi, New York, 2005.
  • Agarwal, R.P., Grace, S.R., Regan, D.O., Oscillation Theory for Difference and Functional Differential Equations, Kluwer Academic Publishers, Dordrecht, 2000.
  • Agarwal, R.P., Wong, P.J.Y., Advanced Topics in Difference Equations, Kluwer Academic Publishers, Dordrecht, 1997.
  • Bolat, Y., Trichotomy of nonoscillatory solutions to second-order neutral difference equation with generalized difference operators, International Conference on Mathematics and Mathematics Education (ICMME-2016), Elazığ-Turkey.
  • Bolat, Y, Akın, Ö., Oscillation criteria for higher order half linear delay difference equations involving generalized di erence, Math. Slovaca., 66(3)(2016), 1–10.
  • Chatzarakis, G,E., Koplatadze, R., Stavroulakis, I.P., Oscillation criteria of first order linear difference equations with delay argument, Nonlinear Analysis, 68(2008), 994–1005.
  • Chatzarakis, G.E., Stavroulakis, I.P., Oscillations of first order linear delay difference equations, Aust. J. Math. Anal. Appl., 3(1)(2006), Art.14, 11pp.
  • Chen, M.P., Yu, Y.S., Oscillations of delay difference equations with variable coecients, Proc. First Intl. Conference on Di erence Equations (Edited by S.N. Elaydi et al), Gordon and Breach, 1995, 105–114.
  • Domshlak, Y., Discrete version of Sturmian Comparison Theorem for non-symmetric equations Doklady Azerb. Acad. Sci., 37(1981), 12–15.
  • Erbe, L.H., Zhang, B.G., Oscillation of discrete analogues of delay equations, Differential Integral Equations, 2(1989), 300–309.
  • Györi, I., Ladas, G., Oscillation Theory of Delay Differential Equations With Applications, Clarendon Press, Oxford, p. 167, 1991.
  • Ladas, G., Philos, C.G., Sficas, Y.G., Sharp conditions for the oscillation of delay difference equations, J. Appl. Math. Simulation., 2(1989), 101–112.
  • Parhi, N., Oscillations of first order difference equations, Proc. Indian Acad. Sci. (Math. Sci.), 110(2)(2000), 147–155.
  • Parhi, N., Oscillation and non-oscillation of solutions of second order difference equations involving generalized di erence, Applied Mathematics and Computation, 218(2011), 458–468.
  • Parhi, N., Panda, A., Nonoscillation and oscillation of solutions of a class of third order difference equations, J. Math. Anal. Appl., 336(2007), 213–223.
  • Stavroulakis, I.P., Oscillations of delay difference equations, Comput. Math. Applic., 29(1995), 83–88.
  • Stavroulakis, I.P., Oscillation criteria for first order delay difference equations, Mediterr. J. Math., 1(2004), 231–240.
  • Tan, M.C., Yang, E.H., Oscillation and nonoscillation theorems for second order difference equations, J. Math. Anal. Appl., 276(2002), 239–247.

A new general forward difference operator and some applications

Year 2018, Volume: 9, 117 - 124, 28.12.2018

Abstract

In this study, the forward difference operator is defined in the most general form. As an application we give some criteria on the behavior of solutions of some first-order difference equations involving this operator. To do this, we use a lemma firstly constructed here that gives the relationship between ordinary difference operator and our new operator. Our main theorem improves the known results in the literature, since the potential function in this equation is of a wider function class, including potential functions in equivalent equations existing in the literature. Also some examples are provided to illustrate our main results.

References

  • Agarwal, R.P., Difference Equations and Inequalities, Theory, Methods and Applications, Marcel Dekker, New York, 2000.
  • Agarwal, R.P., Bohner, M., Grace, S.R., Regan, D.O., Discrete Oscillation Theory, Hindawi, New York, 2005.
  • Agarwal, R.P., Grace, S.R., Regan, D.O., Oscillation Theory for Difference and Functional Differential Equations, Kluwer Academic Publishers, Dordrecht, 2000.
  • Agarwal, R.P., Wong, P.J.Y., Advanced Topics in Difference Equations, Kluwer Academic Publishers, Dordrecht, 1997.
  • Bolat, Y., Trichotomy of nonoscillatory solutions to second-order neutral difference equation with generalized difference operators, International Conference on Mathematics and Mathematics Education (ICMME-2016), Elazığ-Turkey.
  • Bolat, Y, Akın, Ö., Oscillation criteria for higher order half linear delay difference equations involving generalized di erence, Math. Slovaca., 66(3)(2016), 1–10.
  • Chatzarakis, G,E., Koplatadze, R., Stavroulakis, I.P., Oscillation criteria of first order linear difference equations with delay argument, Nonlinear Analysis, 68(2008), 994–1005.
  • Chatzarakis, G.E., Stavroulakis, I.P., Oscillations of first order linear delay difference equations, Aust. J. Math. Anal. Appl., 3(1)(2006), Art.14, 11pp.
  • Chen, M.P., Yu, Y.S., Oscillations of delay difference equations with variable coecients, Proc. First Intl. Conference on Di erence Equations (Edited by S.N. Elaydi et al), Gordon and Breach, 1995, 105–114.
  • Domshlak, Y., Discrete version of Sturmian Comparison Theorem for non-symmetric equations Doklady Azerb. Acad. Sci., 37(1981), 12–15.
  • Erbe, L.H., Zhang, B.G., Oscillation of discrete analogues of delay equations, Differential Integral Equations, 2(1989), 300–309.
  • Györi, I., Ladas, G., Oscillation Theory of Delay Differential Equations With Applications, Clarendon Press, Oxford, p. 167, 1991.
  • Ladas, G., Philos, C.G., Sficas, Y.G., Sharp conditions for the oscillation of delay difference equations, J. Appl. Math. Simulation., 2(1989), 101–112.
  • Parhi, N., Oscillations of first order difference equations, Proc. Indian Acad. Sci. (Math. Sci.), 110(2)(2000), 147–155.
  • Parhi, N., Oscillation and non-oscillation of solutions of second order difference equations involving generalized di erence, Applied Mathematics and Computation, 218(2011), 458–468.
  • Parhi, N., Panda, A., Nonoscillation and oscillation of solutions of a class of third order difference equations, J. Math. Anal. Appl., 336(2007), 213–223.
  • Stavroulakis, I.P., Oscillations of delay difference equations, Comput. Math. Applic., 29(1995), 83–88.
  • Stavroulakis, I.P., Oscillation criteria for first order delay difference equations, Mediterr. J. Math., 1(2004), 231–240.
  • Tan, M.C., Yang, E.H., Oscillation and nonoscillation theorems for second order difference equations, J. Math. Anal. Appl., 276(2002), 239–247.
There are 19 citations in total.

Details

Primary Language English
Subjects Engineering
Journal Section Articles
Authors

Yaşar Bolat 0000-0002-7978-1078

Ömer Akın

Publication Date December 28, 2018
Published in Issue Year 2018 Volume: 9

Cite

APA Bolat, Y., & Akın, Ö. (2018). A new general forward difference operator and some applications. Turkish Journal of Mathematics and Computer Science, 9, 117-124.
AMA Bolat Y, Akın Ö. A new general forward difference operator and some applications. TJMCS. December 2018;9:117-124.
Chicago Bolat, Yaşar, and Ömer Akın. “A New General Forward Difference Operator and Some Applications”. Turkish Journal of Mathematics and Computer Science 9, December (December 2018): 117-24.
EndNote Bolat Y, Akın Ö (December 1, 2018) A new general forward difference operator and some applications. Turkish Journal of Mathematics and Computer Science 9 117–124.
IEEE Y. Bolat and Ö. Akın, “A new general forward difference operator and some applications”, TJMCS, vol. 9, pp. 117–124, 2018.
ISNAD Bolat, Yaşar - Akın, Ömer. “A New General Forward Difference Operator and Some Applications”. Turkish Journal of Mathematics and Computer Science 9 (December 2018), 117-124.
JAMA Bolat Y, Akın Ö. A new general forward difference operator and some applications. TJMCS. 2018;9:117–124.
MLA Bolat, Yaşar and Ömer Akın. “A New General Forward Difference Operator and Some Applications”. Turkish Journal of Mathematics and Computer Science, vol. 9, 2018, pp. 117-24.
Vancouver Bolat Y, Akın Ö. A new general forward difference operator and some applications. TJMCS. 2018;9:117-24.