Volume 4

Issue 1

3/2010

J.-Ph. Labrousse, A. Sandovici, H.S.V. De Snoo, H. Winkler

The Kato decomposition of quasi-Fredholm relations

04-01 Pages 1-51

Abstract Article page

Levon Balayan, Stephan Ramon Garcia

Unitary equivalence to a complex symmetric matrix: geometric criteria

04-02 Pages 53-76

Abstract Article page

Rosário Fernandes, Henrique F. da Cruz

On the matrices that preserve the value of the immanant of the upper triangular matrices

04-03 Pages 77-101

Abstract Article page

Amol Sasane

Contractibility of the maximal ideal space of algebras of measures in a half-space

04-04 Pages 103-118

Abstract Article page

Gevorgyan Levon

On operators with large self-commutators

04-05 Pages 119-125

Abstract Article page

Jiankui Li, Jiren Zhou

Jordan left derivations and some left derivable maps

04-06 Pages 127-138

Abstract Article page

Maria Adam, John Maroulas

Limited approximation of numerical range of normal matrix

04-07 Pages 139-149

Abstract Article page

Issue 2

6/2010

Vladimir Bolotnikov

A multi-point degenerate interpolation problem for generalized Schur functions

04-08 Pages 151-191

Abstract Article page

Ilja Gogić

Derivations which are inner as completely bounded maps

04-09 Pages 193-211

Abstract Article page

C. S. Kubrusly, B. P. Duggal

A note on k-paranormal operators

04-10 Pages 213-223

Abstract Article page

I. N. Parasidis, P. C. Tsekrekos

Some quadratic correct extensions of minimal operators in Banach spaces

04-11 Pages 225-243

Abstract Article page

Abdellatif Bourhim, María Burgos

Linear maps preserving the minimum modulus

04-12 Pages 245-256

Abstract Article page

B. P. Duggal

Finite intertwinings and subscalarity

04-13 Pages 257-271

Abstract Article page

Tsuyoshi Ando, Chi-Kwong Li

Operator radii and unitary operators

04-14 Pages 273-281

Abstract Article page

Geoffrey R. Goodson

On commutators in matrix theory

04-15 Pages 283-292

Abstract Article page

Donald Sarason

Unbounded operators commuting with the commutant of a restricted backward shift

04-16 Pages 293-300

Abstract Article page

Issue 3

9/2010

Gary Weiss, Vrej Zarikian

Paving small matrices and the Kadison-Singer extension problem

04-17 Pages 301-352

Abstract Article page

Sachindranath Jayaraman

Nonnegative reflexive generalized inverses and applications to group monotonicity

04-18 Pages 353-363

Abstract Article page

Barusseau Benoit

On the spectrum of Toeplitz operators with quasi-homogeneous symbols

04-19 Pages 365-383

Abstract Article page

Jadranka Mićić, Josip Pečarić, Yuki Seo

Converses of Jensen's operator inequality

04-20 Pages 385-403

Abstract Article page

Jiangtao Yuan

Furuta Inequality and q-Hyponormal Operators

04-21 Pages 405-415

Abstract Article page

Xiaofei Qi, Jinchuan Hou

Characterization of ξ-Lie multiplicative isomorphisms

04-22 Pages 417-429

Abstract Article page

Steve Kirkland

Column sums and the conditioning of the stationary distribution for a stochastic matrix

04-23 Pages 431-443

Abstract Article page

M. R. Jabbarzadeh

A conditional expectation type operator on L^p spaces

04-24 Pages 445-453

Abstract Article page

Issue 4

12/2010

I. G. Todorov, L. Turowska

Multipliers of multidimensional Fourier algebras

04-25 Pages 459-484

Abstract Article page

Franciszek Hugon Szafraniec

Normals, subnormals and an open question

04-26 Pages 485-510

Abstract Article page

Mostafa Mbekhta

Linear maps preserving the minimum and surjectivity moduli of operators

04-27 Pages 511-518

Abstract Article page

Janusz Wysoczański

Non-commutative independence of algebras and applications to probability

04-28 Pages 519-532

Abstract Article page

A. Ghanmi

On L²-eigenfunctions of Twisted Laplacian on curved surfaces and suggested orthogonal polynomials

04-29 Pages 533-540

Abstract Article page

Zine El Abidine Abdelali

Non metrizability of some topologizable algebras

04-30 Pages 541-558

Abstract Article page

Rachid El Harti

Reduction operator algebras and generalized similarity problem

04-31 Pages 559-572

Abstract Article page

Massoud Amini

Tannaka-Krein duality for compact groupoids II, duality

04-32 Pages 573-592

Abstract Article page

Anna Kula

The q-deformed convolutions: examples and applications to moment problem

04-33 Pages 593-603

Abstract Article page