Volume 15, Issue 1 Yuming Xing Shusen Ding Global estimates for the maximal operator and homotopy operator 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 Yuming Xing Shusen Ding Find more articles with the same keywords differential forms harmonic equations homotopy operator maximal operator Find more articles with the same subject classes 26B10 31B10 46E35