Inverse laplace transforms of osculatory and hyperosculatory interpolation polynomials using “near-Chebyshev” nodes
نویسندگان
چکیده
منابع مشابه
Optimum-Point Formulas for Osculatory and Hyperosculatory Interpolation
Formulas are given for n-point osculatory and hyperosculatory (as well as ordinary) polynomial interpolation for f(x), over ( —1, 1), in terms of fixi), f'(xi) and f"(x/) at the irregularly-spaced Chebyshev points x¡ = —cos {(2i — l)ir/2n}, i = 1, • • ■ , n. The advantage over corresponding formulas for Xi equally spaced is in the squaring and cubing, in the respective osculatory and hyperoscul...
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ژورنال
عنوان ژورنال: Journal of Computational and Applied Mathematics
سال: 1977
ISSN: 0377-0427
DOI: 10.1016/s0377-0427(77)80012-5