A kind of the Euler-Maruyama schemes in discrete forms for stochastic differential equations with variable and distributed delays is proposed. The linear interpolation method is applied to deal with the values of the solutions at the delayed instants. The assumptions of this paper on the coefficients and related parameters are somehow weaker than those imposed by the related past literature. The error estimations for the Euler-Maruyama schemes are given, which are proved to be the same as those for the fundamental Euler-Maruyama schemes.
"Numerical Schemes for Stochastic Differential Equations with Variable and Distributed Delays: The Interpolation Approach." Abstr. Appl. Anal. 2014 1 - 11, 2014. https://doi.org/10.1155/2014/565812