Volume 12, Issue 3 Zsolt Páles Éva Székelyné Radácsi A new characterization of convexity with respect to Chebyshev systems 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 Zsolt Páles Éva Székelyné Radácsi Find more articles with the same keywords Chebyshev system generalized convexity generalized divided difference Find more articles with the same subject classes 26B25 39B62