Browsing by Author "Bhrawi, A. H."

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    A JACOBI COLLOCATION METHOD FOR TROESCH'S PROBLEM IN PLASMA PHYSICS
    (EDITURA ACAD ROMANE,, 2014) Doha, E. H.; Baleanu, D.; Bhrawi, A. H.; Hafez, R. M.
    In this paper, we propose a numerical approach for solving Troesch's problem which arises in the confinement of a plasma column by radiation pressure. It is also an inherently unstable two-point boundary value problem. The spatial approximation is based on shifted Jacobi-Gauss collocation method in which the shifted Jacobi-Gauss points are used as collocation nodes. The results presented here demonstrate reliability and efficiency of the method.