Volume 13, Issue 2 Gabriel Bercu Sharp bounds on the sinc function via the Fourier series method Downloads Abstract PDF Full article PDF DOI { copied = true; setTimeout(() => copied = false, 2000) })" :aria-label="copied ? 'DOI copied' : 'Copy DOI'" :title="copied ? 'Copied' : 'Copy DOI'" > Find all available articles from these authors Gabriel Bercu Find more articles with the same keywords sinc function Fourier series trigonometric inequalities Find more articles with the same subject classes 41A21 42B05 26D05 26D15