Volume 18, Issue 2 Omran Kouba A reverse Hilbert-like optimal inequality 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 Omran Kouba Find more articles with the same keywords inequalities Fourier series Fourier transform Find more articles with the same subject classes 42A16 42A38 42B20