Volume 13, Issue 4 Hwa-Long Gau Kuo-Zhong Wang Pei Yuan Wu Constant norms and numerical radii of matrix powers 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 Hwa-Long Gau Kuo-Zhong Wang Pei Yuan Wu Find more articles with the same keywords operator norm numerical range idempotent matrix irreducible matrix Find more articles with the same subject classes 15A60 47A12 47A30