Fitting a Cm-smooth function to data II

Charles Fefferman, BO'Az Klartag

Research output: Contribution to journalArticlepeer-review

46 Scopus citations


We exhibit efficient algorithms to perform the following task: Given a function f denned on a finite subset E C En, compute a Cm function F on W1, with a controlled Cm norm, that approximates f on the subset E.

Original languageEnglish (US)
Pages (from-to)49-273
Number of pages225
JournalRevista Matematica Iberoamericana
Issue number1
StatePublished - 2009

All Science Journal Classification (ASJC) codes

  • General Mathematics


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