Journal Articles Comptes Rendus. Mathématique Year : 2007

Chebyshevian splines: interpolation and blossoms

Abstract

We state and discuss a theorem which links the existence of blossoms in a spline space (with sections in different Extended Chebyshev spaces and with connection matrices which are not necessarily totally positive) with the possibility of Hermite interpolation in its derivative space under Schoenberg-Whitney conditions.

Dates and versions

hal-00171429 , version 1 (12-09-2007)

Identifiers

Cite

Alexander Kayumov, Marie-Laurence Mazure. Chebyshevian splines: interpolation and blossoms. Comptes Rendus. Mathématique, 2007, 344 (1), pp.65-70. ⟨10.1016/j.crma.2006.11.021⟩. ⟨hal-00171429⟩
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