CIVILICA We Respect the Science
(ناشر تخصصی کنفرانسهای کشور / شماره مجوز انتشارات از وزارت فرهنگ و ارشاد اسلامی: ۸۹۷۱)

Mean-square Stability and Convergence of Compensated Split-Step $theta$-method for Nonlinear Jump Diffusion Systems

عنوان مقاله: Mean-square Stability and Convergence of Compensated Split-Step $theta$-method for Nonlinear Jump Diffusion Systems
شناسه ملی مقاله: JR_JMMF-1-1_008
منتشر شده در در سال 1400
مشخصات نویسندگان مقاله:

Ali Soheili - Department of applied mathematics Ferdowsi university of Mashhad Mashhad, Iran
Yasser Taherinasab - Department of Applied Mathematics, Ferdowsi University of Mashhad, Mashhad, Iran
Mohammad Amini - Department of Statistics, Ferdowsi University of Mashhad, Mashhad,

خلاصه مقاله:
In this paper, we analyze the strong convergence and stability of the Compensated Splite-step $theta$ (CSS$theta$) and Forward-Backward Euler-Maruyama (FBEM) methods for Numerical solutions of Stochastic Differential Equations with jumps (SDEwJs),where ‎$sqrt{2}-1leqthetaleq 1‎$. The drift term $f$ has a one-sided Lipschitz condition, the diffusion term $g$ and jump term $h$ satisfy global Lipschitz condition. Furthermore, we discuss about the stability of SDEwJs with constant coefficients and present new useful relations between their coefficients. Finally we examine the correctness and efficiency of theorems with some examples.In this paper, we analyze the strong convergence and stability of the Compensated Splite-step $theta$ (CSS$theta$) and Forward-Backward Euler-Maruyama (FBEM) methods for Numerical solutions of Stochastic Differential Equations with jumps (SDEwJs),where ‎$sqrt{2}-1leqthetaleq 1‎$. The drift term $f$ has a one-sided Lipschitz condition, the diffusion term $g$ and jump term $h$ satisfy global Lipschitz condition. Furthermore, we discuss about the stability of SDEwJs with constant coefficients and present new useful relations between their coefficients. Finally we examine the correctness and efficiency of theorems with some examples.

کلمات کلیدی:
nonlinear stochastic differential equations, Poisson jump, compensated split-step ‎$theta‎$ method, one-sided Lipschitz condition, forward-backward Euler-Maruyama method, mean-square stability

صفحه اختصاصی مقاله و دریافت فایل کامل: https://civilica.com/doc/1170171/