Company Rossi, Rafael; Egorova, Vera N.; Jódar Sánchez, Lucas Antonio; Soleymani, Fazlollah(John Wiley & Sons, 2019-05)
[EN] We propose a local mesh-free method for the Bates¿Scott
option pricing model, a 2D partial integro-differential
equation (PIDE) arising in computational finance. A Wendland
radial basis function (RBF) approach is used ...
El-Fakharany, Mohamed Mostafa Refaat(Universitat Politècnica de València, 2015-07-29)
[EN] In the stock markets, the process of estimating a fair price for a stock, option or commodity is consider the corner stone for this trade. There are several attempts to obtain a suitable mathematical model in order ...
Casabán Bartual, Mª Consuelo; Company Rossi, Rafael; Jódar Sánchez, Lucas Antonio; Pintos Taronger, José Ramón(ElsevierPergamon, 2011)
[EN] This paper deals with the numerical analysis and computing of a nonlinear model of option pricing appearing in illiquid markets with observable parameters for derivatives. A consistent monotone finite difference scheme ...
El-Fakharany, Mohamed; Company Rossi, Rafael; Jódar Sánchez, Lucas Antonio(Elsevier, 2016-04)
[EN] In this paper, numerical analysis of finite difference schemes for partial integro-differential models related to European and American option pricing problems under a wide class of Lévy models is studied. Apart from ...