Approximations of non-smooth integral type functionals of one dimensional diffusion processes |
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Authors: | A. Kohatsu-Higa A. Makhlouf H.L. Ngo |
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Affiliation: | 1. Ritsumeikan University, Japan;2. Japan Science and Technology Agency, Japan;3. Université de Tunis El Manar, Tunisia;4. Hanoi National University of Education, Viet Nam |
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Abstract: | In this article, we obtain the weak and strong rates of convergence of time integrals of non-smooth functions of a one dimensional diffusion process. We propose the use of the exact simulation scheme to simulate the process at discretization points. In particular, we also present the rates of convergence for the weak and strong errors of approximation for the local time of a one dimensional diffusion process as an application of our method. |
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Keywords: | primary, 65Cxx, 60H07, 60H35 secondary, 60J55 |
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