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Abstract
In this manuscript, a hybrid technique based on radial basis function is used for the numerical solution of Newell-Whitehead-Segal (NWS) equation. Radial basis function gives its best when combined with pseudospectral approach. Using radial basis function, the given NWS equation is transformed to a system of ODEs which can be easily solved with the help of an ODE solver. Numerical examples are established to showcase the validness and efficiency of the method. Error norms are calculated to check the accuracy. The obtained numerical results are in good accord with the already published results in literature.