Uniform approximation of sgn x by polynomials and entire functions

Alexandre Eremenko, Peter Yuditskii

Research output: Contribution to journalArticlepeer-review

26 Scopus citations
Original languageEnglish
Pages (from-to)313-324
Number of pages12
JournalJournal d'Analyse Mathematique
Issue number1
StatePublished - Mar 2007

Bibliographical note

Funding Information:
∗Supported by NSF grants DMS-0555279, DMS-244547. †Partially supported by Marie Curie Intl. Fellowship within the 6-th EC Framework Progr. Contract MIF1-CT-2005-006966.

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