Document Type : Research Paper
Department of Applied Mathematics, University of Kurdistan, Sanandaj, Iran
Department of Applied Mathematics, University of Kurdisatn
This work presented here is the solution of the one-dimensional Bratuâ€™s problem. The nonlinear Bratuâ€™s problem is first linearised using the quasi-linearization method and then solved by the spectral element method. We use the Legendre polynomials for interpolation. Finally we show the results with a numerical example.