See discussions, stats, and author profiles for this publication at: https://www.researchgate.net/publication/223863549 A linearized finite-difference method for the solution of some mixed concave and convex non-linear problems Article in Applied Mathematics and Computation · March 2008 DOI: 10.1016/j.amc.2007.07.051 · Source: DBLP CITATIONS 6 READS 45 2 authors: Some of the authors of this publication are also working on these related projects: Numerical Simulation of the Myocardial Infarction. View project Fractional PDEs, numerical and theoretical studies View project Anouar Ben Mabrouk Université de Kairouan 37 PUBLICATIONS 139 CITATIONS SEE PROFILE Mekki Ayadi University of Sousse 19 PUBLICATIONS 95 CITATIONS SEE PROFILE All content following this page was uploaded by Mekki Ayadi on 30 July 2014. The user has requested enhancement of the downloaded file. All in-text references underlined in blue are linked to publications on ResearchGate, letting you access and read them immediately.