scientific article

zbMath0701.47004MaRDI QIDQ3479052

Richard W. Carey

Publication date: 1988

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

subnormal operatortrace invariantindex group for the lattice of operator rangetraces associated with single and several commuting Fredholm operators

Mathematics Subject Classification ID

Linear operators belonging to operator ideals (nuclear, (p)-summing, in the Schatten-von Neumann classes, etc.) (47B10) Subnormal operators, hyponormal operators, etc. (47B20) (Semi-) Fredholm operators; index theories (47A53)