Operators and Matrices Volume 14, Issue 2

Jie Liu, Junjie Huang, Alatancang Chen

Semigroup generations of unbounded block operator matrices based on the space decomposition

14-23 Pages 295-304

Abstract Article

Younjin Kim, Eungil Ko

n-fold Jordan product commuting maps with a λ-Aluthge transform

14-24 Pages 305-316

Abstract Article

Dorin Ervin Dutkay, Rajitha Ranasinghe

Parseval frames of piecewise constant functions

14-25 Pages 317-331

Abstract Article

Zine El Abidine Abdelali

On the local spectral properties of the left multiplication operators

14-26 Pages 333-349

Abstract Article

Qihui Li, Don Hadwin, Weihua Li, Junhao Shen

Topological orbit dimension of MF C*-algebras and NFD algebras

14-27 Pages 351-379

Abstract Article

Anindya Ghatak, Anil Kumar Karn

Quantization of A₀(K)-Spaces

14-28 Pages 381-399

Abstract Article

L. W. Marcoux, A. R. Sourour

On the spectrum of the Sylvester-Rosenblum operator acting on triangular algebras

14-29 Pages 401-416

Abstract Article

S. S. Dragomir

Inequalities for weighted geometric mean in Hermitian unital Banach ∗-algebras via a result of Cartwright and Field

14-30 Pages 417-435

Abstract Article

Michio Seto, Atsushi Uchiyama

An indefinite range inclusion theorem for triplets of bounded linear operators on a Hilbert space

14-31 Pages 437-446

Abstract Article

Song Lin, Xiaohui Fu

Inequalities for the λ-weighted mixed arithmetic-geometric-harmonic means of sector matrices

14-32 Pages 447-454

Abstract Article

Alexey Pyshkin

On the k point density problem for band-diagonal M-bases

14-33 Pages 455-468

Abstract Article

Jon P. Bannon, Jan Cameron, Kunal Mukherjee

On noncommutative joinings III

14-34 Pages 469-490

Abstract Article

Chenghua Gao, Fei Zhang, Maojun Ran

Eigenvalues of discrete Sturm-Liouville problems with sign-changing weight and coupled boundary conditions

14-35 Pages 491-513

Abstract Article

Florin Pop

Some C^*-algebras whose Ext is not a group

14-36 Pages 515-521

Abstract Article

B. P. Duggal, I. H. Kim

On power Drazin normal and Drazin quasi-normal Hilbert space operators

14-37 Pages 523-533

Abstract Article