Issue 1

Yoichi Udagawa

Integral representations of some families of operator monotone functions

15-01 Pages 1-15

Abstract Article

Qian Hu

Additive local multiplications and zero-preserving maps on C(X)

15-02 Pages 17-37

Abstract Article

G. MacDonald, M. Mastnak, M. Omladič, H. Radjavi

A note on the structure of matrix ^*-subalgebras with scalar diagonals

15-03 Pages 39-45

Abstract Article

Ludovick Bouthat, Javad Mashreghi

The norm of an infinite L-matrix

15-04 Pages 47-58

Abstract Article

Esteban Andruchow, Eduardo Chiumiento, Alejandro Varela

The C^*-algebra of compact perturbations of diagonal operators

15-05 Pages 59-84

Abstract Article

Yong Chen, Kei Ji Izuchi, Young Joo Lee

Ranks of commutators of truncated Toeplitz operators on finite dimensional spaces

15-06 Pages 85-103

Abstract Article

Hassane Abbas, Mohammad M. Ghabries, Bassam Mourad

New determinantal inequalities concerning Hermitian and positive semi-definite matrices

15-07 Pages 105-116

Abstract Article

In Sung Hwang, In Hyoun Kim, Sumin Kim

Weak subnormality of infinite 4-banded matrices

15-08 Pages 117-125

Abstract Article

Kijti Rodtes

A class of normal dilation matrices affirming the Marcus-de Oliveira conjecture

15-09 Pages 127-130

Abstract Article

O. Ahmad, N. A. Sheikh

Explicit construction of tight nonuniform framelet packets on local fields

15-10 Pages 131-149

Abstract Article

Huanyin Chen, Marjan Sheibani

The g-Drazin inverses of special operator matrices

15-11 Pages 151-162

Abstract Article

Linghui Kong, Shuang Qu, Shan Tong

Commuting and semi-commuting Toeplitz operators on the weighted harmonic Bergman space

15-12 Pages 163-174

Abstract Article

Ronald Ismael Quispe Urure, Willian Franca

Lvov-Kaplansky conjecture on UT⁺_m with the transpose involution

15-13 Pages 175-193

Abstract Article

Shubhankar Podder, Deepak Kumar Pradhan

The reflexivity of hyperexpansions and their Cauchy dual operators

15-14 Pages 195-207

Abstract Article

Yingying Qin, Zhiping Xiong, Wanna Zhou

On the Drazin inverse and M-P inverse for sum of matrices

15-15 Pages 209-223

Abstract Article

Rewayat Khan

The generalized Crofoot transform

15-16 Pages 225-237

Abstract Article

A. G. Ghazanfari

Refined Heinz operator inequalities and norm inequalities

15-17 Pages 239-252

Abstract Article

Sutrima Sutrima, Mardiyana Mardiyana, Ririn Setiyowati

Uniformly exponential Dichotomy for strongly continuous quasi groups

15-18 Pages 253-273

Abstract Article

Yuping Yang

Nonlinear Lie derivations of incidence algebras

15-19 Pages 275-292

Abstract Article

Yixin Yang

On the commutator and Fredholmness of isometric pair

15-20 Pages 293-302

Abstract Article

Prakash Ghimire

Linear Lie centralizers of the algebra of strictly block upper triangular matrices

15-21 Pages 303-311

Abstract Article

Mahmood Haji Shaabani, Mahsa Fatehi, Pham Viet Hai

C-selfadjointness of the product of a composition operator and a maximal differentiation operator

15-22 Pages 313-326

Abstract Article

Ajda Fošner, Hoger Ghahramani

Ternary derivations of nest algebras

15-23 Pages 327-339

Abstract Article

Maryam Jalaeian, Mehdi Mohammadzadeh Karizaki, Mahmoud Hassani

The product of operators and their the Moore-Penrose inverses on Hilbert C^*-modules

15-24 Pages 341-355

Abstract Article

S. ter Horst, A. Naudé

The convex invertible cone structure of positive real odd rational matrix functions

15-25 Pages 357-379

Abstract Article

Brian Lins

Numerical ranges encircled by analytic curves

15-26 Pages 381-386

Abstract Article