Abstract
This paper focuses on explicit approximations for nonlinear stochastic delay differential equations (SDDEs). Under less restrictive conditions, the truncated Euler-Maruyama (TEM) schemes for SDDEs are proposed, which numerical solutions are bounded in the q th moment for q ≥ 2 and converge to the exact solutions strongly in any finite interval. The 1/2 order convergence rate is yielded. Furthermore, the long-time asymptotic behaviors of numerical solutions, such as stability in mean square and \(\mathbb {P}-1\), are examined. Several numerical experiments are carried out to illustrate our results.
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References
Arriojas, M., Hu, Y., Mohammed, S.-E., Pap, G.: A delayed black and scholes formula. Stoch. Anal. Appl. 25(2), 471–492 (2007)
Baker, C.T.H., Buckwar, E.: Numerical analysis of explicit one-step methods for stochastic delay differential equations. LMS J. Comput. Math. 3, 315–335 (2000)
Bao, J., Yin, G., Yuan, C.: Asymptotic analysis for functional stochastic differential equations springer (2016)
Buckwar, E.: Introduction to the numerical analysis of stochastic delay diffierential equations. Numerical analysis 2000, Vol. VI, Ordinary differential equations and integral equations. J. Comput. Appl. Math. 125(1-2), 297–307 (2000)
Cong, Y., Zhan, W., Guo, Q: The partially truncated Euler-Maruyama method for highly nonlinear stochastic delay differential equations with Markovian Switching. International Journal of Computational Methods 17(6), 1950014, 32 (2020)
Dareiotis, K., Kumar, C., Sabanis, S: On tamed Euler approximations of SDEs driven by lévy noise with applications to delay equations. SIAM J. Numer. Anal. 54(3), 1840–1872 (2016)
Eurich, C.W., Milton, J.G.: Noise-induced transitions in human postural sway. Phys. Rev. E. 54(6), 6681–6684 (1996)
Guo, Q., Mao, X., Yue, R: The truncated Euler-Maruyama method for stochastic differential delay equations. Numerical Algorithms 78(2), 599–624 (2018)
Gyöngy, I., Sabanis, S.: A note on Euler approximations for stochastic differential equations with delay. Appl. Math. Optim. 68(3), 391–412 (2013)
Higham, D.J., Mao, X., Stuart, A.M.: Strong convergence of Euler-type methods for nonlinear stochastic differential equations. SIAM J. Numer. Anal. 40(3), 1041–1063 (2002)
Huang, C.: Mean square stability and dissipativity of two classes of theta methods for systems of stochastic delay differential equations. J. Comput. Appl. Math. 259(part A), 77–86 (2014)
Huang, C., Gan, S., Wang, D.: Delay-dependent stability analysis of numerical methods for stochastic delay differential equations. J. Comput. Appl. Math. 236(14), 3514–3527 (2012)
Hutzenthaler, M., Jentzen, A.: Numerical approximations of stochastic differential equations with non-globally Lipschitz continuous coefficients. Memoirs of the American Mathematical Society, 236(1112), v + 99 pp. ISBN: 978-1-4704-0984-5 (2015)
Hutzenthaler, M., Jentzen, A: On a perturbation theory and on strong convergence rates for stochastic ordinary and partial differential equations with nonglobally monotone coefficients. The Annals of Probability 48(1), 53–93 (2020)
Hutzenthaler, M., Jentzen, A., Kloeden, P.E.: Strong and weak divergence in finite time of Euler’s method for stochastic differential equations with non-globally Lipschitz continuous coefficients. Proceedings of The Royal Society of London. Series A. Mathematical, Physical and Engineering Sciences 467 (2130), 1563–1576 (2011)
Hutzenthaler, M., Jentzen, A., Kloeden, P.E.: Strong convergence of an explicit numerical method for SDEs with nonglobally Lipschitz continuous coefficients. Ann. Appl. Probab. 22(4), 1611–1641 (2012)
Hutzenthaler, M., Jentzen, A., Kloeden, P.E.: Divergence of the multilevel Monte Carlo Euler method for nonlinear stochastic differential equations. Ann. Appl. Probab. 23(5), 1913–1966 (2013)
Kloeden, P.E., Platen, E.: Numerical solution of stochastic differential equations Springer-Verlag (1992)
Kumar, C., Sabanis, S.: Strong convergance of Euler approximations of stochastic differential equations with delay under local Lipschitz condition. Stoch. Anal. Appl. 32(2), 207–228 (2014)
Li, M., Huang, C.: Projected Euler-Maruyama method for stochastic delay differential equations under a global monotonicity condition. Appl. Math. Comput. 366(124733), 12 (2020)
Li, X., Mao, X: The improved LaSalle-type theorems for stochastic differential delay equations. Stoch. Anal. Appl. 30(4), 568–589 (2012)
Li, X., Mao, X., Yin, G.: Explicit numerical approximations for stochastic differential equations in finite and infinite horizons: truncation methods, convergence in p th moment and stability. IMA J. Numer. Anal. 39(4), 2168 (2019)
Mao, X.: Stochastic Differential Equations and Applications. Second edition. Horwood Publishing Limited, Cambridge (2008)
Mao, X: The truncated Euler-Maruyama method for stochastic differential equations. J. Comput. Appl. Math. 290, 370–384 (2015)
Mao, X.: Convergence rates of the truncated Euler-Maruyama method for stochastic differential equations. J. Comput. Appl. Math. 296, 362–375 (2016)
Mao, X., Rassias, M.J.: Khasminskii-type theorems for stochastic differential delay equations. Stoch. Anal. Appl. 23(5), 1045–1069 (2005)
Mao, X., Sabanis, S.: Numerical solutions of stochastic differential delay equations under local Lipschitz condition. J. Comput. Appl. Math. 151 (1), 215–227 (2003)
Mao, X., Yuan, C.: Stochastic differential equations with markovian switching imperial college press (2006)
Niu, Y., Burrage, K., Zhang, C.: A derivative-free explicit method with order 1.0 for solving stochastic delay differential equations. J. Comput. Appl. Math. 253, 51–65 (2013)
Sabanis, S.: Euler approximations with varying coefficients: the case of superlinearly growing diffusion coefficients. Ann. Appl. Probab. 26(4), 2083–2105 (2016)
Wang, X., Gan, S: The improved split-step backward Euler method for stochastic differential delay equations. Int. J. Comput. Math. 88(11), 2359–2378 (2011)
Wu, F., Mao, X., Kloeden, P.E.: Discrete Razumikhin-type technique and stability of the Euler-Maruyama method to stochastic functional differential equations. Discrete and Continnous Dynamical Systems 33(2), 885–903 (2013)
Wu, F., Mao, X., Szpruch, L.: Almost sure exponential stability of numerical solutions for stochastic delay differential equations. Numer. Math. 115 (4), 681–697 (2010)
Yang, H., Li, X.: Explicit approximations for nonlinear switching diffusion systems in finite and infinite horizons. Journal of Differential Equations 265(7), 2921–2967 (2018)
Zhang, W., Yin, X., Song, M.H., Liu, M.Z.: Convergence rate of the truncated Milstein method of stochastic differential delay equations. Appl. Math. Comput. 357, 263–281 (2019)
Zhao, J., Yi, Y., Xu, Y.: Strong convergence and stability of the split-step theta method for highly nonlinear neutral stochastic delay integro differential equation. Appl. Numer. Math. 157, 385–404 (2020)
Acknowledgements
The authors thank the associated editor and referee for the helpful comments and suggestions.
Funding
The research of Junhao Hu was supported by the National Natural Science Foundation of China (No. 61876192). The research of Xiaoyue Li was supported by the National Natural Science Foundation of China (No. 11971096), the Natural Science Foundation of Jilin Province (No. YDZJ202101ZYTS154), the Education Department of Jilin Province (No. JJKH20211272KJ), and the Fundamental Research Funds for the Central Universities.
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Song, G., Hu, J., Gao, S. et al. The strong convergence and stability of explicit approximations for nonlinear stochastic delay differential equations. Numer Algor 89, 855–883 (2022). https://doi.org/10.1007/s11075-021-01137-2
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DOI: https://doi.org/10.1007/s11075-021-01137-2