✦ LIBER ✦

The degree of approximation by polynomials with positive coefficients

✍ Scribed by G. G. Lorentz

Publisher: Springer
Year: 1963
Tongue: English
Weight: 681 KB
Volume: 151
Category: Article
ISSN: 0025-5831
DOI: 10.1007/bf01398235

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Polynomials with positive coefficients:

Polynomials with positive coefficients: Uniqueness of best approximation

✍ Eli Passow 📂 Article 📅 1977 🏛 Elsevier Science 🌐 English ⚖ 198 KB

Approximation by Polynomials with Coeffi

Approximation by Polynomials with Coefficients ±1

✍ Yuval Peres; Boris Solomyak 📂 Article 📅 2000 🏛 Elsevier Science 🌐 English ⚖ 150 KB

In response to a question of R. Kenyon, we prove that the set of polynomials with coefficients \1, evaluated at a fixed real number %, is dense in R for a.e. % # (-2, 2). For % # (1, -2], a more complete result can be obtained by elementary methods.

Approximation by polynomials with bounde

Approximation by polynomials with bounded coefficients

✍ Toufik Zaimi 📂 Article 📅 2007 🏛 Elsevier Science 🌐 English ⚖ 177 KB

Let θ be a real number satisfying 1 < θ < 2, and let A(θ) be the set of polynomials with coefficients in {0, 1}, evaluated at θ . Using a result of Bugeaud, we prove by elementary methods that θ is a Pisot number when the set (A(θ) -A(θ) -A(θ)) is discrete; the problem whether Pisot numbers are the

Derivatives of polynomials with positive

Derivatives of polynomials with positive coefficients

✍ G.G Lorentz 📂 Article 📅 1968 🏛 Elsevier Science 🌐 English ⚖ 165 KB

On the degree of approximation with Bern

On the degree of approximation with Bernstein polynomials

✍ F Schurer; P.C Sikkema; F.W Steutel 📂 Article 📅 1976 🏛 Elsevier Science ⚖ 402 KB

Degree of approximation by monotone poly

Degree of approximation by monotone polynomials II

✍ G.G Lorentz; K.L Zeller 📂 Article 📅 1969 🏛 Elsevier Science 🌐 English ⚖ 221 KB