Shape-preserving $C^ 2$ cubic polynomial interpolating splines
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- by J.-C. Fiorot and J. Tabka PDF
- Math. Comp. 57 (1991), 291-298 Request permission
Abstract:
In this paper we propose a method to construct shape-preserving ${C^2}$ cubic polynomial splines interpolating convex and/or monotonic data. For such given data, the existence or nonexistence of such interpolating splines can be expressed in terms of existence or nonexistence of solutions for a system of linear inequalities in two unknowns.References
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Additional Information
- © Copyright 1991 American Mathematical Society
- Journal: Math. Comp. 57 (1991), 291-298
- MSC: Primary 65D07; Secondary 65D17
- DOI: https://doi.org/10.1090/S0025-5718-1991-1079015-1
- MathSciNet review: 1079015