Near best refinable quasi-interpolants

E. Pellegrino and E. Santi

Mathematics and Computers in Simulation (MATCOM), 2009, vol. 79, issue 8, 2429-2443

Abstract: The paper is concerned with the construction and the study on R of discrete and integral refinable quasi-interpolants having small infinity norms. These operators reproduce polynomial spaces and minimize an upper bound of their infinity norms.

Keywords: Refinable functions; Quasi-interpolants; Minimally normed operators (search for similar items in EconPapers)
Date: 2009
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Persistent link: https://EconPapers.repec.org/RePEc:eee:matcom:v:79:y:2009:i:8:p:2429-2443

DOI: 10.1016/j.matcom.2009.01.018

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