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| Title: | Rational quadratic spline interpolation to monotonic data. |
| Authors: | Delbourgo, R
Gregory, JA |
| Publication Date: | 1982 |
| Publisher: | Brunel University |
| Citation: | Maths Technical Papers (Brunel University). July 1982 , pp 1-18 |
| Abstract: | In an earlier paper by Gregory & Delbourgo (1982), a piecewise rational quadratic function is developed which produces a monotonic interpolant to monotonic data. This interpolant gives visually pleasing curves and is of continuity class C1 . In the present paper, the data is restricted to be strictly monotonic and it is shown that it is possible to obtain a
monotonic rational quadratic spline interpolant which is of continuity class .C2 An ○(h4) convergence analysis is included. |
| URI: | http://bura.brunel.ac.uk/handle/2438/2285 |
| Appears in Collections: | Mathematics Technical Papers
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