Volume 3, Issue 1 Takeaki Yamazaki On powers of class A(k) operators including p-hyponormal and log-hyponormal operators 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 Takeaki Yamazaki Find more articles with the same keywords p-hyponormal operator log-hyponormal operator w-hyponormal operator class A operator class A(k) operator class A(s,t) operator Furuta inequality Find more articles with the same subject classes 47B20 47A63