✦ LIBER ✦

Order regularity of two-node Birkhoff interpolation with lacunary polynomials

✍ Scribed by F. Palacios-Quiñonero; P. Rubió-Díaz; J.L. Díaz-Barrero

Book ID: 104000555
Publisher: Elsevier Science
Year: 2009
Tongue: English
Weight: 335 KB
Volume: 22
Category: Article
ISSN: 0893-9659
DOI: 10.1016/j.aml.2008.06.004

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✦ Synopsis

In this short work we study the existence and uniqueness of solution for some Birkhoff interpolation problems with lacunary polynomials. First we solve the one-node problem; next we solve the two-node problem in the restricted case where one of the nodes is null.