Convergence of Integro Quartic and Sextic B-Spline interpolation
نویسندگان
چکیده مقاله:
In this paper, quadratic and sextic B-splines are used to construct an approximating function based on the integral values instead of the function values at the knots. This process due to the type of used B-splines (fourth order or sixth order), called integro quadratic or sextic spline interpolation. After introducing the integro quartic and sextic B-spline interpolation, their convergence is discussed. The interpolation errors are studied. Numerical results illustrate the efficiency and effectiveness of the new interpolation method.
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عنوان ژورنال
دوره 10 شماره 1
صفحات 97- 108
تاریخ انتشار 2018-04-01
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