Volume 27, Issue 2 Dandan Du Yongjin Li Some geometric constants related to ρ-orthogonality and ρ'-orthogonality in Banach spaces 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 Dandan Du Yongjin Li Find more articles with the same keywords ρ-orthogonality ρ'-orthogonality modulus of convexity Radon plane modulus of smoothness Find more articles with the same subject classes 46B20 46B25