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Practical Stability in Terms of Two Measures with Initial Time Difference for Set Differential Equations involving Causal Operators

Year 2022, Volume: 10 Issue: 1, 149 - 158, 15.04.2022

Abstract

In this paper, we investigate generalized variational comparison results aimed to study the stability properties in terms of two measures for
solutions of Set Differential Equations (SDEs) involving causal operators, taking into consideration the difference in initial conditions. Next,
we employ these comparison results in proving the theorems that give sufficient conditions for practical stability in terms of two measures
with initial time difference (ITD) for the solutions of perturbed SDEs involving causal operators in regard to their unperturbed ones.

Supporting Institution

Gebze Technical University, Yeditepe University

Thanks

I would like to thank to Gebze Technical University, Yeditepe University and TÜBİTAK.

References

  • [1] T. G. Bhaskar and J. V. Devi, Nonuniform stability and boundedness criteria for set differential equations, Applicable Analysis, 84(2), (2005), 131-143. doi: 10.1080/00036810410001724346
  • [2] T. G. Bhaskar and J. V. Devi, Stability criteria for set differential equations, Mathematical and Computer Modelling, 41(11-12), (2005) 1371-1378.
  • [3] F. Brauer and J. A. Nohel, The qualitative theory of ordinary differential equations: an introduction, Dover, NY, USA, 1989.
  • [4] M. C¸ ic¸ek, C. Yakar and B. O˘gur, Stability, boundedness, and Lagrange stability of fractional differential equations with initial time difference, The Scientific World Journal, Volume 2014, Article ID 939027, (2014), 1-7. doi: 10.1155/2014/939027
  • [5] C. Corduneanu, Functional equations with causal operators, CRC Press, 2002. doi: 10.1201/9780203166376
  • [6] J. V. Devi, Existence, uniqueness of solutions for set differential equations involving causal operators with memory, European Journal of Pure and Applied Mathematics, 3(4), (2010), 737-747.
  • [7] J. V. Devi, Comparison theorems and existence results for set causal operators with memory, Nonlinear Studies, 18(4), (2011), 603-610.
  • [8] J. V. Devi, Generalized monotone iterative technique for set differential equations involving causal operators with memory, International Journal of Advances in Engineering Sciences and Applied Mathematics, 3(1-4), (2011), 74–83. doi: 10.1007/s12572-011-0031-1
  • [9] J. V. Devi and Ch. A. Naidu, Stability results for set differential equations involving causal operators with memory, European Journal of Pure and Applied Mathematics, 5(2), (2012), 187-196.
  • [10] J. V. Devi and Ch. A. Naidu, Boundedness results for impulsive set differential equations involving causal operators with memory, Communications in Applied Analysis, 17(1), (2013), 9–19.
  • [11] Z. Drici, F. A. Mcrae and J. V. Devi, Stability results for set differential equations with causal maps, Dynamic Systems and Applications, 15(3), (2006), 451-464.
  • [12] M. B. G¨ucen and C. Yakar, Strict stability of fuzzy differential equations by Lyapunov functions, World Academy of Science, Engineering and Technology International Journal of Computer and Information Engineering, 12(5), (2018), 315-319. doi: 10.5281/zenodo.1316718
  • [13] V. Lakshmikantham, On the stability and boundedness of differential systems, Mathematical Proceedings of the Cambridge Philosophical Society, 58(3), (1962), 492-496. doi: 10.1017/S030500410003677X
  • [14] V. Lakshmikantham, D. D. Bainov and P. S. Simeonov, Theory of impulsive differential equations. World Scientific, Singapore, 1989. doi: 10.1142/0906
  • [15] V. Lakshmikantham, T. G. Bhaskar and J. V. Devi, Theory of set differential equations in metric spaces, Cottenham, Cambridge, Cambridge Scientific Publishers, 2006.
  • [16] V. Lakshmikantham and S. G. Deo, Method of variation of parameters for dynamic systems, Amsterdam, Netherlands, Gordon and Breach Science Publishers, 1998.
  • [17] V. Lakshmikantham and S. Leela, Differential and integral inequalities: theory and applications, New York, USA, Academic Press, 1969.
  • [18] V. Lakshmikantham, S. Leela and J. V. Devi, Stability theory for set differential equations, Dynamics of Continuous, Discrete and Impulsive Systems Series A: Mathematical Analysis, 11(2-3), (2004), 181-190.
  • [19] V. Lakshmikantham, S. Leela, Z. Drici and F. A. McRae, Theory of causal differential equations, Atlantis Studies in Mathematics for Engineering and Science, 2010. doi: 10.2991/978-94-91216-25-1
  • [20] V. Lakshmikantham, S. Leela and A. A. Martynyuk, Stability analysis of nonlinear systems, NY, USA: M. Dekker, 1989.
  • [21] V. Lakshmikantham, S. Leela and A. A. Martynyuk, Practical stability of nonlinear systems, World Scientific, Singapore, 1991. doi: 10.1142/1192
  • [22] V. Lakshmikantham, S. Leela and A. S. Vatsala, Setvalued hybrid differential equations and stability in terms of two measures, International Journal of Hybrid Systems, 2(2), (2002), 169-188.
  • [23] V. Lakshmikantham and X. Z. Liu, Stability analysis in terms of two measures, World Scientific, Singapore, 1993. doi: 10.1142/2018
  • [24] V. Lakshmikantham, V. M. Matrosov and S. Sivasundaram, Vector Lyapunov functions and stability analysis of nonlinear systems, Dordrecht, Boston, USA, Kluwer Academic Publishers, 1991.
  • [25] V. Lakshmikantham and M. Rama Mohana Rao, Theory of integro-differential equations, Lausanne, Switzerland, Gordon and Breach Science Publishers, 1995.
  • [26] V. Lakshmikantham and A. S. Vatsala, Theory of differential and integral inequalities with initial time difference and applications, In: Rassias T.M., Srivastava H.M. (eds) Analytic and Geometric Inequalities and Applications, Mathematics and Its Applications, Vol 478, Dordrecht, Netherlands, Springer, 1999. doi:10.1007/978-94-011-4577-0 12
  • [27] V. Lakshmikantham and A. S. Vatsala, Differential inequalities with initial time difference and applications, Journal of Inequalities and Applications, 3(3), (1999), 233-244. doi: 10.1155/S1025583499000156
  • [28] J. LaSalle and S. Lefschetz, Stability by Liapunov’s direct methods with applications, Mathematics in Science and Engineering, V. 4. New York, Academic Press, 1961.
  • [29] X. Liu and M. D. Shaw, Boundedness in terms of two measures for perturbed systems by generalized variation of parameters, Communications in Applied Analysis, 5(4), (2001), 435-444.
  • [30] Ch. A. Naidu, Stability results for impulsive set differential equations involving causal operators with memory, Global Journal of Mathematical Sciences: Theory & Practical, 2(2), (2014), 49-53.
  • [31] Ch. A. Naidu, D. B. Dhaigude and J. V. Devi, Stability results in terms of two measures for set differential equations involving causal operators, European Journal of Pure and Applied Mathematics, 10(4), (2017), 645-654.
  • [32] M. D. Shaw and C. Yakar, Generalized variation of parameters with initial time difference and a comparison result in terms of Lyapunov-like functions, International Journal of Nonlinear Differential Equations Theory-Methods and Applications, 5(1-2), (1999), 86-108.
  • [33] M. D. Shaw and C. Yakar, Stability criteria and slowly growing motions with initial time difference, Problems of Nonlinear Analysis in Engineering Systems, 6, (2000), 50–66.
  • [34] H. Smith, An introduction to delay differential equations with applications to the life sciences, New York, USA, Springer, 2011. doi: 10.1007/978-1- 4419-7646-8
  • [35] N. N. Tu and T. T. Tung, Stability of set differential equations and applications, Nonlinear Analysis: Theory, Methods & Applications, 71(5-6), (2009), 1526-1533. doi: 10.1016/j.na.2008.12.045
  • [36] C. Yakar, Boundedness criteria in terms of two measures with initial time difference, Dynamics of Continuous, Discrete and Impulsive Systems Series A: Mathematical Analysis, Watam Press. Waterloo, (2007), pp 270–275. DCDIS 14 (S2) 1–305.
  • [37] C. Yakar and M. Arslan, Terminal value problems with causal operators, Hacettepe Journal of Mathematics and Statistics, 47(4), (2018), 897-907. doi: 10.15672/HJMS.2018.566
  • [38] C. Yakar, B. Bal and A. Yakar, Monotone technique in terms of two monotone functions in finite system, Journal of Concrete and Applicable Mathematics, 9(3), (2011), 233-239.
  • [39] C. Yakar and M. C¸ ic¸ek, Initial time difference boundedness criteria and Lagrange stability, Dynamics of Continuous, Discrete and Impulsive Systems Series A: Mathematical Analysis, 18(6), (2011), 797-811.
  • [40] C. Yakar and M. C¸ ic¸ek, Theory, methods and applications of initial time difference, boundedness and Lagrange stability in terms of two measures for nonlinear systems, Hacettepe Journal of Mathematics and Statistics, 40(2), (2011), 305-330.
  • [41] C. Yakar, M. C¸ ic¸ek and M. B. G¨ucen, Boundedness and Lagrange stability of fractional order perturbed system related to unperturbed systems with initial time difference in Caputo’s sense, Advances in Difference Equations, 54, (2011), 1-14. doi: 10.1186/1687-1847-2011-54
  • [42] C. Yakar, M. C¸ ic¸ek and M. B. G¨ucen, Practical stability, boundedness criteria and Lagrange stability of fuzzy differential systems, Computers & Mathematics with Applications, 64(6), (2012), 2118-2127. doi: 10.1016/j.camwa.2012.04.008
  • [43] C. Yakar and M. B. G¨ucen, Initial time difference stability of causal differential systems in terms of Lyapunov functions and Lyapunov functionals, Journal of Applied Mathematics, Volume 2014, Article ID 832015, (2014), 1-7. doi: 10.1155/2014/832015
  • [44] C. Yakar and M. D. Shaw, A comparison result and Lyapunov stability criteria with initial time difference, Dynamics of Continuous, Discrete and Impulsive Systems Series A: Mathematical Analysis, 12(6), (2005), 731-737.
  • [45] C. Yakar and M. D. Shaw, Initial time difference stability in terms of two measures and variational comparison result, Dynamics of Continuous, Discrete and Impulsive Systems Series A: Mathematical Analysis, 15(3), (2008), 417-425.
  • [46] C. Yakar and M. D. Shaw, Practical stability in terms of two measures with initial time difference, Nonlinear Analysis: Theory, Methods & Applications, 71(12), (2009), e781-e785. doi: 10.1016/j.na.2008.11.039
  • [47] C. Yakar and H. Talab, Stability of perturbed set differential equations involving causal operators in regard to their unperturbed ones considering difference in initial conditions, Advances in Mathematical Physics, Volume 2021, Article ID 9794959, (2021), 1-12. doi: 10.1155/2021/9794959.
Year 2022, Volume: 10 Issue: 1, 149 - 158, 15.04.2022

Abstract

References

  • [1] T. G. Bhaskar and J. V. Devi, Nonuniform stability and boundedness criteria for set differential equations, Applicable Analysis, 84(2), (2005), 131-143. doi: 10.1080/00036810410001724346
  • [2] T. G. Bhaskar and J. V. Devi, Stability criteria for set differential equations, Mathematical and Computer Modelling, 41(11-12), (2005) 1371-1378.
  • [3] F. Brauer and J. A. Nohel, The qualitative theory of ordinary differential equations: an introduction, Dover, NY, USA, 1989.
  • [4] M. C¸ ic¸ek, C. Yakar and B. O˘gur, Stability, boundedness, and Lagrange stability of fractional differential equations with initial time difference, The Scientific World Journal, Volume 2014, Article ID 939027, (2014), 1-7. doi: 10.1155/2014/939027
  • [5] C. Corduneanu, Functional equations with causal operators, CRC Press, 2002. doi: 10.1201/9780203166376
  • [6] J. V. Devi, Existence, uniqueness of solutions for set differential equations involving causal operators with memory, European Journal of Pure and Applied Mathematics, 3(4), (2010), 737-747.
  • [7] J. V. Devi, Comparison theorems and existence results for set causal operators with memory, Nonlinear Studies, 18(4), (2011), 603-610.
  • [8] J. V. Devi, Generalized monotone iterative technique for set differential equations involving causal operators with memory, International Journal of Advances in Engineering Sciences and Applied Mathematics, 3(1-4), (2011), 74–83. doi: 10.1007/s12572-011-0031-1
  • [9] J. V. Devi and Ch. A. Naidu, Stability results for set differential equations involving causal operators with memory, European Journal of Pure and Applied Mathematics, 5(2), (2012), 187-196.
  • [10] J. V. Devi and Ch. A. Naidu, Boundedness results for impulsive set differential equations involving causal operators with memory, Communications in Applied Analysis, 17(1), (2013), 9–19.
  • [11] Z. Drici, F. A. Mcrae and J. V. Devi, Stability results for set differential equations with causal maps, Dynamic Systems and Applications, 15(3), (2006), 451-464.
  • [12] M. B. G¨ucen and C. Yakar, Strict stability of fuzzy differential equations by Lyapunov functions, World Academy of Science, Engineering and Technology International Journal of Computer and Information Engineering, 12(5), (2018), 315-319. doi: 10.5281/zenodo.1316718
  • [13] V. Lakshmikantham, On the stability and boundedness of differential systems, Mathematical Proceedings of the Cambridge Philosophical Society, 58(3), (1962), 492-496. doi: 10.1017/S030500410003677X
  • [14] V. Lakshmikantham, D. D. Bainov and P. S. Simeonov, Theory of impulsive differential equations. World Scientific, Singapore, 1989. doi: 10.1142/0906
  • [15] V. Lakshmikantham, T. G. Bhaskar and J. V. Devi, Theory of set differential equations in metric spaces, Cottenham, Cambridge, Cambridge Scientific Publishers, 2006.
  • [16] V. Lakshmikantham and S. G. Deo, Method of variation of parameters for dynamic systems, Amsterdam, Netherlands, Gordon and Breach Science Publishers, 1998.
  • [17] V. Lakshmikantham and S. Leela, Differential and integral inequalities: theory and applications, New York, USA, Academic Press, 1969.
  • [18] V. Lakshmikantham, S. Leela and J. V. Devi, Stability theory for set differential equations, Dynamics of Continuous, Discrete and Impulsive Systems Series A: Mathematical Analysis, 11(2-3), (2004), 181-190.
  • [19] V. Lakshmikantham, S. Leela, Z. Drici and F. A. McRae, Theory of causal differential equations, Atlantis Studies in Mathematics for Engineering and Science, 2010. doi: 10.2991/978-94-91216-25-1
  • [20] V. Lakshmikantham, S. Leela and A. A. Martynyuk, Stability analysis of nonlinear systems, NY, USA: M. Dekker, 1989.
  • [21] V. Lakshmikantham, S. Leela and A. A. Martynyuk, Practical stability of nonlinear systems, World Scientific, Singapore, 1991. doi: 10.1142/1192
  • [22] V. Lakshmikantham, S. Leela and A. S. Vatsala, Setvalued hybrid differential equations and stability in terms of two measures, International Journal of Hybrid Systems, 2(2), (2002), 169-188.
  • [23] V. Lakshmikantham and X. Z. Liu, Stability analysis in terms of two measures, World Scientific, Singapore, 1993. doi: 10.1142/2018
  • [24] V. Lakshmikantham, V. M. Matrosov and S. Sivasundaram, Vector Lyapunov functions and stability analysis of nonlinear systems, Dordrecht, Boston, USA, Kluwer Academic Publishers, 1991.
  • [25] V. Lakshmikantham and M. Rama Mohana Rao, Theory of integro-differential equations, Lausanne, Switzerland, Gordon and Breach Science Publishers, 1995.
  • [26] V. Lakshmikantham and A. S. Vatsala, Theory of differential and integral inequalities with initial time difference and applications, In: Rassias T.M., Srivastava H.M. (eds) Analytic and Geometric Inequalities and Applications, Mathematics and Its Applications, Vol 478, Dordrecht, Netherlands, Springer, 1999. doi:10.1007/978-94-011-4577-0 12
  • [27] V. Lakshmikantham and A. S. Vatsala, Differential inequalities with initial time difference and applications, Journal of Inequalities and Applications, 3(3), (1999), 233-244. doi: 10.1155/S1025583499000156
  • [28] J. LaSalle and S. Lefschetz, Stability by Liapunov’s direct methods with applications, Mathematics in Science and Engineering, V. 4. New York, Academic Press, 1961.
  • [29] X. Liu and M. D. Shaw, Boundedness in terms of two measures for perturbed systems by generalized variation of parameters, Communications in Applied Analysis, 5(4), (2001), 435-444.
  • [30] Ch. A. Naidu, Stability results for impulsive set differential equations involving causal operators with memory, Global Journal of Mathematical Sciences: Theory & Practical, 2(2), (2014), 49-53.
  • [31] Ch. A. Naidu, D. B. Dhaigude and J. V. Devi, Stability results in terms of two measures for set differential equations involving causal operators, European Journal of Pure and Applied Mathematics, 10(4), (2017), 645-654.
  • [32] M. D. Shaw and C. Yakar, Generalized variation of parameters with initial time difference and a comparison result in terms of Lyapunov-like functions, International Journal of Nonlinear Differential Equations Theory-Methods and Applications, 5(1-2), (1999), 86-108.
  • [33] M. D. Shaw and C. Yakar, Stability criteria and slowly growing motions with initial time difference, Problems of Nonlinear Analysis in Engineering Systems, 6, (2000), 50–66.
  • [34] H. Smith, An introduction to delay differential equations with applications to the life sciences, New York, USA, Springer, 2011. doi: 10.1007/978-1- 4419-7646-8
  • [35] N. N. Tu and T. T. Tung, Stability of set differential equations and applications, Nonlinear Analysis: Theory, Methods & Applications, 71(5-6), (2009), 1526-1533. doi: 10.1016/j.na.2008.12.045
  • [36] C. Yakar, Boundedness criteria in terms of two measures with initial time difference, Dynamics of Continuous, Discrete and Impulsive Systems Series A: Mathematical Analysis, Watam Press. Waterloo, (2007), pp 270–275. DCDIS 14 (S2) 1–305.
  • [37] C. Yakar and M. Arslan, Terminal value problems with causal operators, Hacettepe Journal of Mathematics and Statistics, 47(4), (2018), 897-907. doi: 10.15672/HJMS.2018.566
  • [38] C. Yakar, B. Bal and A. Yakar, Monotone technique in terms of two monotone functions in finite system, Journal of Concrete and Applicable Mathematics, 9(3), (2011), 233-239.
  • [39] C. Yakar and M. C¸ ic¸ek, Initial time difference boundedness criteria and Lagrange stability, Dynamics of Continuous, Discrete and Impulsive Systems Series A: Mathematical Analysis, 18(6), (2011), 797-811.
  • [40] C. Yakar and M. C¸ ic¸ek, Theory, methods and applications of initial time difference, boundedness and Lagrange stability in terms of two measures for nonlinear systems, Hacettepe Journal of Mathematics and Statistics, 40(2), (2011), 305-330.
  • [41] C. Yakar, M. C¸ ic¸ek and M. B. G¨ucen, Boundedness and Lagrange stability of fractional order perturbed system related to unperturbed systems with initial time difference in Caputo’s sense, Advances in Difference Equations, 54, (2011), 1-14. doi: 10.1186/1687-1847-2011-54
  • [42] C. Yakar, M. C¸ ic¸ek and M. B. G¨ucen, Practical stability, boundedness criteria and Lagrange stability of fuzzy differential systems, Computers & Mathematics with Applications, 64(6), (2012), 2118-2127. doi: 10.1016/j.camwa.2012.04.008
  • [43] C. Yakar and M. B. G¨ucen, Initial time difference stability of causal differential systems in terms of Lyapunov functions and Lyapunov functionals, Journal of Applied Mathematics, Volume 2014, Article ID 832015, (2014), 1-7. doi: 10.1155/2014/832015
  • [44] C. Yakar and M. D. Shaw, A comparison result and Lyapunov stability criteria with initial time difference, Dynamics of Continuous, Discrete and Impulsive Systems Series A: Mathematical Analysis, 12(6), (2005), 731-737.
  • [45] C. Yakar and M. D. Shaw, Initial time difference stability in terms of two measures and variational comparison result, Dynamics of Continuous, Discrete and Impulsive Systems Series A: Mathematical Analysis, 15(3), (2008), 417-425.
  • [46] C. Yakar and M. D. Shaw, Practical stability in terms of two measures with initial time difference, Nonlinear Analysis: Theory, Methods & Applications, 71(12), (2009), e781-e785. doi: 10.1016/j.na.2008.11.039
  • [47] C. Yakar and H. Talab, Stability of perturbed set differential equations involving causal operators in regard to their unperturbed ones considering difference in initial conditions, Advances in Mathematical Physics, Volume 2021, Article ID 9794959, (2021), 1-12. doi: 10.1155/2021/9794959.
There are 47 citations in total.

Details

Primary Language English
Subjects Mathematical Sciences
Journal Section Articles
Authors

Coşkun Yakar

Hazm Talab

Publication Date April 15, 2022
Submission Date January 27, 2022
Acceptance Date March 22, 2022
Published in Issue Year 2022 Volume: 10 Issue: 1

Cite

APA Yakar, C., & Talab, H. (2022). Practical Stability in Terms of Two Measures with Initial Time Difference for Set Differential Equations involving Causal Operators. Konuralp Journal of Mathematics, 10(1), 149-158.
AMA Yakar C, Talab H. Practical Stability in Terms of Two Measures with Initial Time Difference for Set Differential Equations involving Causal Operators. Konuralp J. Math. April 2022;10(1):149-158.
Chicago Yakar, Coşkun, and Hazm Talab. “Practical Stability in Terms of Two Measures With Initial Time Difference for Set Differential Equations Involving Causal Operators”. Konuralp Journal of Mathematics 10, no. 1 (April 2022): 149-58.
EndNote Yakar C, Talab H (April 1, 2022) Practical Stability in Terms of Two Measures with Initial Time Difference for Set Differential Equations involving Causal Operators. Konuralp Journal of Mathematics 10 1 149–158.
IEEE C. Yakar and H. Talab, “Practical Stability in Terms of Two Measures with Initial Time Difference for Set Differential Equations involving Causal Operators”, Konuralp J. Math., vol. 10, no. 1, pp. 149–158, 2022.
ISNAD Yakar, Coşkun - Talab, Hazm. “Practical Stability in Terms of Two Measures With Initial Time Difference for Set Differential Equations Involving Causal Operators”. Konuralp Journal of Mathematics 10/1 (April 2022), 149-158.
JAMA Yakar C, Talab H. Practical Stability in Terms of Two Measures with Initial Time Difference for Set Differential Equations involving Causal Operators. Konuralp J. Math. 2022;10:149–158.
MLA Yakar, Coşkun and Hazm Talab. “Practical Stability in Terms of Two Measures With Initial Time Difference for Set Differential Equations Involving Causal Operators”. Konuralp Journal of Mathematics, vol. 10, no. 1, 2022, pp. 149-58.
Vancouver Yakar C, Talab H. Practical Stability in Terms of Two Measures with Initial Time Difference for Set Differential Equations involving Causal Operators. Konuralp J. Math. 2022;10(1):149-58.
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