✦ LIBER ✦

The work of P. Turán on interpolation and approximation

✍ Scribed by G.G Lorentz

Publisher: Elsevier Science
Year: 1980
Tongue: English
Weight: 310 KB
Volume: 29
Category: Article
ISSN: 0021-9045
DOI: 10.1016/0021-9045(80)90134-3

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

On an open problem of P. Turán concernin

On an open problem of P. Turán concerning Birkhoff interpolation based on the roots of unity

✍ J Szabados; A.K Varma 📂 Article 📅 1986 🏛 Elsevier Science 🌐 English ⚖ 345 KB

Mean convergence of Birkhoff interpolati

Mean convergence of Birkhoff interpolation based on the roots of unity: A problem of P. Turán

✍ G Francsics 📂 Article 📅 1990 🏛 Elsevier Science 🌐 English ⚖ 269 KB

Solution of Turán's problem on divergenc

Solution of Turán's problem on divergence of Lagrange interpolation in Lp with p > 2

✍ Paul Nevai 📂 Article 📅 1985 🏛 Elsevier Science 🌐 English ⚖ 155 KB

On the Turán Number of Triple Systems

✍ Dhruv Mubayi; Vojtêch Rödl 📂 Article 📅 2002 🏛 Elsevier Science 🌐 English ⚖ 176 KB

For a family of r-graphs F; the Tur! a an number exðn; FÞ is the maximum number of edges in an n vertex r-graph that does not contain any member of F: The Tur! a an density When F is an r-graph, pðFÞ=0; and r > 2; determining pðFÞ is a notoriously hard problem, even for very simple r-graphs F: For

On Certain Orthogonal Polynomials, Nikol

On Certain Orthogonal Polynomials, Nikolski- and Turán-Type Inequalities, and Interpolatory Properties of Best Approximants

✍ A. Kroo 📂 Article 📅 1993 🏛 Elsevier Science 🌐 English ⚖ 515 KB

For \(f \in C[-1,1]\) denote by \(B\_{n, p}(f)\) its best \(L\_{n}\)-approximant by polynomials of degree at most \(n(1 \leqslant p \leqslant \infty)\). The following statement is the main result of the paper: Let \(1 1\). 1993 Academic Press, Inc.

On Some Problems of P. Turán Concerning

On Some Problems of P. Turán Concerning Lm Extremal Polynomials and Quadrature Formulas

✍ Ying Guang Shi 📂 Article 📅 1999 🏛 Elsevier Science 🌐 English ⚖ 139 KB

The L m extremal polynomials in an explicit form with respect to the weights (1&x) &1Â2 (1+x) (m&1)Â2 and (1&x) (m&1)Â2 (1+x) &1Â2 for even m are given. Also, an explicit representation for the Cotes numbers of the corresponding Tura n quadrature formulas and their asymptotic behavior is provided. 1