Volume 29, Issue 2 Xi Wang Xianfeng Sun Chao Xia On the generalized n-th Jordan-von Neumann constant and fixed point property 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 Xi Wang Xianfeng Sun Chao Xia Find more articles with the same keywords normal structure uniform normal structure uniform non-square generalized n-th Jordan-Von Neumann constant Find more articles with the same subject classes 47H10 46B20