Javeed, ShumailaRiaz, SidraAlimgeer, Khurram SaleemAtıf, M.Hanif, AtıfBaleanu, Dumitru2019-12-272019-12-272019Javeed, Shumaila...et al. (2019). "First Integral Technique for Finding Exact Solutions of Higher Dimensional Mathematical Physics Models", Symmetry-Basel, Vol. 11, No. 6.2073-8994http://hdl.handle.net/20.500.12416/2317In this work, we establish the exact solutions of some mathematical physics models. The first integral method (FIM) is extended to find the explicit exact solutions of high-dimensional nonlinear partial differential equations (PDEs). The considered models are: the space-time modified regularized long wave (mRLW) equation, the (1+2) dimensional space-time potential Kadomtsev Petviashvili (pKP) equation and the (1+2) dimensional space-time coupled dispersive long wave (DLW) system. FIM is a powerful mathematical tool that can be used to obtain the exact solutions of many non-linear PDEs.eninfo:eu-repo/semantics/openAccessFirst Integral MethodConformable DerivativeModified Regularized Long WavePotential Kadomtsev Petviashvili EquationCoupled Dispersive Long Wave (DLW) SystemFirst Integral Technique for Finding Exact Solutions of Higher Dimensional Mathematical Physics ModelsFirst Integral Technique for Finding Exact Solutions of Higher Dimensional Mathematical Physics ModelsArticle11610.3390/sym11060783