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On the geometry of real polynomials

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Book cover Approximation Theory, Tampa

Part of the book series: Lecture Notes in Mathematics ((LNM,volume 1287))

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Abstract

In this article we study the structure of the space of polynomials of degree n, considered as a finite-dimensional Banach space. We give some estimates of the Banach-Mazur distance of this space and its subspaces to the classical Banach spaces l p (m). In the case when the degree of the polynomials is 2n we show that the space can be decomposed as the direct sum of n subspaces each of which is isometric to a finite dimensional ℓ space.

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References

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Edward B. Saff

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© 1987 Springer-Verlag

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Shekhtman, B. (1987). On the geometry of real polynomials. In: Saff, E.B. (eds) Approximation Theory, Tampa. Lecture Notes in Mathematics, vol 1287. Springer, Berlin, Heidelberg. https://doi.org/10.1007/BFb0078904

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  • DOI: https://doi.org/10.1007/BFb0078904

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  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-18500-0

  • Online ISBN: 978-3-540-47991-8

  • eBook Packages: Springer Book Archive

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