Mela, Jean-Francois Approximation diophantienne et ensembles lacunaires. (French) Zbl 0271.42002 Sem. Theorie Nombres 1968-1969, Univ. Bordeaux, No. 4, 29 p. (1969). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page MSC: 42A10 Trigonometric approximation 41A05 Interpolation in approximation theory 42A20 Convergence and absolute convergence of Fourier and trigonometric series PDF BibTeX XML OpenURL