Abstract
This article aims to reveal the mean-square convergence rate of the backward Euler method (BEM) for a generalized Ait-Sahalia interest rate model with Poisson jumps. The main difficulty in the analysis is caused by the non-globally Lipschitz drift and diffusion coefficients of the model. We show that the BEM preserves the positivity of the original problem. Furthermore, we successfully recover the mean-square convergence rate of order one-half for the BEM. The theoretical findings are accompanied by several numerical examples.



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References
Andersson, A., Kruse, R.: Mean-square convergence of the BDF2-Maruyama and backward Euler schemes for SDE satisfying a global monotonicity condition. BIT Numer. Math. 57, 21–53 (2017)
Buckwar, E., Riedler, M.: Runge-Kutta methods for jump-diffusion differential equations. J. Comput. Appl. Math. 236, 1155–1182 (2011)
Chalmers, G., Higham, D.: Asymptotic stability of a jump-diffusion equation and its numerical approximation. SIAM J. Sci. Comput. 31, 1141–1155 (2008)
Chen, Z., Gan, S.: Convergence and stability of the backward Euler method for jump-diffusion SDEs with super-linearly growing diffusion and jump coefficients. J. Comput. Appl. Math. 365, 350–369 (2020)
Chen, Z., Gan, S., Wang, X.: Mean-square approximations of Lévy noise driven SDEs with super-linearly growing diffusion and jump coefficients. Discrete Contin. Dynam. Systems-B 24, 4513–4545 (2019)
Cont, R., Tankov, P.: Financial Modelling with Jump Processes. Chapman and Hall/CRC, London (2004)
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, 1840–1872 (2016)
Deng, S., Fei, C., Fei, W., Mao, X.: Generalized Ait-Sahalia-type interest rate model with Poisson jumps and convergence of the numerical approximation. Physica A 533, 122057 (2019)
Deng, S., Fei, W., Liu, W., Mao, X.: The truncated EM method for stochastic differential equations with Poisson jumps. J. Comput. Appl. Math. 355, 232–257 (2019)
Gardoń, A.: The order of approximations for solutions of Itô-type stochastic differential equations with jumps. Stoch. Anal. Appl. 22, 679–699 (2004)
Higham, D., Kloeden, P.: Numerical methods for nonlinear stochastic differential equations with jumps. Numer. Math. 101, 101–119 (2005)
Higham, D., Kloeden, P.: Convergence and stability of implicit methods for jump diffusion systems. Int. J. Numer. Anal. Model 3, 125–140 (2006)
Higham, D., Kloeden, P.: Strong convergence rates for backward Euler on a class of nonlinear jump-diffusion problems. J. Comput. Appl. Math. 205, 949–956 (2007)
Higham, D., Mao, X., Stuart, A.: Strong convergence of Euler-type methods for nonlinear stochastic differential equations. SIAM J. Numer. Anal. 40, 1041–1063 (2002)
Huang, C.: Exponential mean square stability of numerical methods for systems of stochastic differential equations. J. Comput. Appl. Math. 236, 4016–4026 (2012)
Kaluża, A., Przybylowicz, P.: Optimal global approximation of jump-diffusion SDEs via path-independent step-size control. Appl. Numer. Math. 128, 24–42 (2018)
Kumar, C., Sabanis, S.: On explicit approximations for Lévy driven SDEs with super-linear diffusion coefficients. Electron. J. Probab. 22, 1–19 (2017)
Kumar, C., Sabanis, S.: On tamed Milstein schemes of SDEs driven by Lévy noise. Discrete Contin. Dynam. Systems-B 22, 421–463 (2017)
Li, L., Dai, T.: On a positivity preserving numerical scheme for jump-extended CIR process: the alpha-stable case. BIT Numer. Math. 59, 747–774 (2019)
Mao, X.: Stochastic Differential Equations and Applications. Horwood (2008)
Mao, X., Szpruch, L.: Strong convergence and stability of implicit numerical methods for stochastic differential equations with non-globally Lipschitz continuous coefficients. J. Comput. Appl. Math. 238, 14–28 (2013)
Mao, X., Szpruch, L.: Strong convergence rates for backward Euler–Maruyama method for non-linear dissipative-type stochastic differential equations with super-linear diffusion coefficients. Stochastics 85, 144–171 (2013)
Neuenkirch, A., Szpruch, L.: First order strong approximations of scalar SDEs defined in a domain. Numer. Math. 128, 103–136 (2014)
Platen, E., Bruti-Liberati, N.: Numerical Solution of Stochastic Differential Equations with Jumps in Finance. Springer Science & Business Media (2010)
Przybylowicz, P.: Optimal global approximation of stochastic differential equations with additive Poisson noise. Numer. Algor. 73, 323–348 (2016)
Szpruch, L., Mao, X., Higham, D., Pan, J.: Numerical simulation of a strongly nonlinear Ait-Sahalia-type interest rate model. BIT Numer. Math. 51, 405–425 (2011)
Wang, X., Gan, S.: Compensated stochastic theta methods for stochastic differential equations with jumps. Appl. Numer. Math. 60, 877–887 (2010)
Wang, X., Wu, J., Dong, B.: Mean-square convergence rates of stochastic theta methods for SDEs under a coupled monotonicity condition. BIT Numer. Math. 60, 759–790 (2020)
Yang, X., Wang, X.: A transformed jump-adapted backward Euler method for jump-extended CIR and CEV models. Numer. Algor. 71, 39–57 (2017)
Zong, X., Wu, F.: Choice of 𝜃 and mean-square exponential stability in the stochastic theta method of stochastic differential equations. J. Comput. Appl. Math. 255, 837–847 (2014)
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This work was supported by Natural Science Foundation of China (12071488, 11671405, 11971488, 91630312), Innovation Program of Central South University(No.2019zzts397), and Natural Science Foundation of Hunan Province for Distinguished Young Scholars (2020JJ2040).
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Zhao, Y., Wang, X. & Wang, M. On the backward Euler method for a generalized Ait-Sahalia-type rate model with Poisson jumps. Numer Algor 87, 1321–1341 (2021). https://doi.org/10.1007/s11075-020-01009-1
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DOI: https://doi.org/10.1007/s11075-020-01009-1