Volume 19, Issue 4 Witold Jarczyk Kazimierz Nikodem On some properties of strictly convex functions 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 Witold Jarczyk Kazimierz Nikodem Find more articles with the same keywords strict convexity strong convexity Find more articles with the same subject classes 26A51 39B62