Work place: Department of Mathematics, University of Science and Culture, Tehran, Iran
E-mail: mahshidhajimohammadi70@gmail.com
Website:
Research Interests: Mathematics, Mathematics of Computing, Computational Mathematics
Biography
Mahshid Hajimohammadi was born in Iran in 1991. She received her bachelor degree in the field of pure mathematics at Alzahra University in 2013. She is a master student in the field of financial mathemathics at University of Science and Culture, Tehran-Iran.
By Hamid Reza Erfanian Mahshid Hajimohammadi Mohammad Javad Abdi
DOI: https://doi.org/10.5815/ijisa.2016.06.06, Pub. Date: 8 Jun. 2016
The purpose of this paper is to survey stochastic differential equations and Euler-Maruyama method for approximating the solution to these equations in financial problems. It is not possible to get explicit solution and analytically answer for many of stochastic differential equations, but in the case of linear stochastic differential equations it may be possible to get an explicit answer. We can approximate the solution with standard numerical methods, such as Euler-Maruyama method, Milstein method and Runge-Kutta method. We will use Euler-Maruyama method for simulation of stochastic differential equations for financial problems, such as asset pricing model, square-root asset pricing model, payoff for a European call option and estimating value of European call option and Asian option to buy the asset at the future time. We will discuss how to find the approximated solutions to stochastic differential equations for financial problems with examples.
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