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Adjoining a constant function to \(n\)-dimensional Chebyshev space - MaRDI portal

Adjoining a constant function to \(n\)-dimensional Chebyshev space (Q305650)

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scientific article; zbMATH DE number 6620482
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Adjoining a constant function to \(n\)-dimensional Chebyshev space
scientific article; zbMATH DE number 6620482

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    Adjoining a constant function to \(n\)-dimensional Chebyshev space (English)
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    30 August 2016
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    Summary: This paper is concerned with extending a Chebyshev system of \(n\) continuous nonconstant functions into a set of \(n + 1\) functions including a constant function. Necessary and sufficient conditions for the new set to be a Chebyshev system are discussed and some results are obtained.
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