Hokkaido University | Library | HUSCAP Advanced Search 言語 日本語 English

# Spectral Area Estimates For Norms Of Commutators

Files in This Item:
 pre771.pdf 106.84 kB PDF View/Open
 Title: Spectral Area Estimates For Norms Of Commutators Authors: Cho, Muneo Browse this author Nakazi, Takahiko Browse this author Keywords: subnormal p-hyponormal Putnam inequality Issue Date: 2006 Journal Title: Hokkaido University Preprint Series in Mathematics Volume: 771 Start Page: 1 End Page: 10 Abstract: Let $A$ and $B$ be commuting bounded linear operators on a Hilbert space. In this paper, we study spectral area estimates for norms of $A^*B - BA^*$ when $A$ is subnormal or $p$-hyponormal. Type: bulletin (article) URI: http://hdl.handle.net/2115/69579 Appears in Collections: 理学院・理学研究院 (Graduate School of Science / Faculty of Science) > Hokkaido University Preprint Series in Mathematics