Stair Laguerre pseudospectral method for differential equations on the half line
نویسندگان
چکیده
A stair Laguerre pseudospectral method is proposed for numerical solutions of differential equations on the half line. Some approximation results are established. A stair Laguerre pseudospcetral scheme is constructed for a model problem. The convergence is proved. The numerical results show that this new method provides much more accurate numerical results than the standard Laguerre spectral method.
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ورودعنوان ژورنال:
- Adv. Comput. Math.
دوره 25 شماره
صفحات -
تاریخ انتشار 2006