| نویسندگان | علی افتخاری |
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| همایش | 2nd National Conference on Mathematics and its Applications |
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| تاریخ برگزاری همایش | ۲۰۱۵-۵-۲۸ |
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| محل برگزاری همایش | ملایر |
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| نوع ارائه | سخنرانی |
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| سطح همایش | ملی |
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چکیده مقاله
In this paper, we introduce a method based on the Double Exponential (DE) Transfor-mation combined with the Sinc collocation method for solving a fourth-order nonlinear
boundary value problem arising in Fluid Mechanics. By this method a convergence rate
O (exp ( kn= log n)) with some k > 0 is achieved, where n is a parameter representing the
number of terms in the Sinc expansion. Numerical examples are included to demonstrate the
validity and efficiency of the technique and a comparison is made with exicting results in the
literature.