A sinusoidal polynomial spline and its Bezier blended interpolant
نویسندگان
چکیده
منابع مشابه
The quasi–interpolant as a tool in elementary polynomial spline theory
taking, for each fixed t, the k divided difference of g(s) := gk(s; t) at ti, . . . ti+k in the usual manner even when some or all of the tj ’s coincide. I leave unresolved any possible ambiguity when t = tj for some j, and concern myself only with left and right limits at such a point; i.e., I replace each t = tj by the “two points” tj and t + j . As is well known, Nik > 0 on (ti, ti+k), and N...
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ژورنال
عنوان ژورنال: Journal of Computational and Applied Mathematics
سال: 1996
ISSN: 0377-0427
DOI: 10.1016/0377-0427(95)00241-3