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Mergelyan’s theorem with polynomials non-vanishing on unions of sets
Department of Mathematics, Stockholm University, Stockholm, Sweden.ORCID iD: 0000-0002-9651-1766
Département de mathématiques et de statistique, Université de Montréal, Montréal, Canada.
2014 (English)In: Complex Variables and Elliptic Equations, ISSN 1747-6933, E-ISSN 1747-6941, Vol. 59, no 1, p. 99-109Article in journal (Refereed) Published
Abstract [en]

We consider the problem of approximating a function having no zeros on the interior of a set by polynomials having no zeros on the entire set.

Place, publisher, year, edition, pages
Taylor & Francis, 2014. Vol. 59, no 1, p. 99-109
Keywords [en]
Mergelyan's theorem, polynomial approximation
National Category
Mathematical Analysis
Research subject
Mathematics
Identifiers
URN: urn:nbn:se:oru:diva-84111DOI: 10.1080/17476933.2013.837048ISI: 000330267600011Scopus ID: 2-s2.0-84892479438OAI: oai:DiVA.org:oru-84111DiVA, id: diva2:1450083
Available from: 2020-06-30 Created: 2020-06-30 Last updated: 2020-08-04Bibliographically approved

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Andersson, Johan

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