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The Neville-Aitken formula for rational interpolants with prescribed poles

✍ Scribed by C. Carstensen; G. Mühlbach


Publisher
Springer US
Year
1992
Tongue
English
Weight
322 KB
Volume
3
Category
Article
ISSN
1017-1398

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The barycentric weights of rational inte
✍ Jean-Paul Berrut 📂 Article 📅 1997 🏛 Elsevier Science 🌐 English ⚖ 401 KB

We introduce a method for calculating rational interpolants when some (but not necessarily all) of their poles are prescribed. The algorithm determines the weights in the barycentric representation of the rationals; it simply consists in multiplying each interpolated value by a certain number, compu