Operators and Matrices Volume 8, Issue 3

A. M. Kholkin, F. S. Rofe-Beketov

Green's function, resolvent, Parseval equality of differential operator with block-triangular matrix coefficients

08-32 Pages 601-622

Abstract Article

Don Hadwin

Approximate double commutants in von Neumann algebras and C*-algebras

08-33 Pages 623-633

Abstract Article

Bo Zhang, Yufeng Lu

Commuting of block dual Toeplitz operators

08-34 Pages 635-650

Abstract Article

Nejc Širovnik, Joso Vukman

On certain functional equation related to a class of generalized inner derivations

08-35 Pages 651-658

Abstract Article

Volker Mehrmann, Lena Scholz

Self-conjugate differential and difference operators arising in the optimal control of descriptor systems

08-36 Pages 659-682

Abstract Article

Qian Zhang, Guoxing Ji

Star partial order-hereditary subspaces in ℬ(ℋ)

08-37 Pages 683-690

Abstract Article

Il Bong Jung, Eun Young Lee

Rank-one perturbations of normal operators and hyponormality

08-38 Pages 691-698

Abstract Article

Timothy Leake, Brian Lins, Ilya M. Spitkovsky

Pre-images of boundary points of the numerical range

08-39 Pages 699-724

Abstract Article

Pudji Astuti, Harald K. Wimmer

Linear transformations with characteristic subspaces that are not hyperinvariant

08-40 Pages 725-745

Abstract Article

Zhiping Xiong, Yingying Qin

The weighted Moore-Penrose inverse for sum of matrices

08-41 Pages 747-757

Abstract Article

Hoger Ghahramani

On derivations and Jordan derivations through zero products

08-42 Pages 759-771

Abstract Article

He Yuan, Yao Wang, Yu Wang, Yiqiu Du

Strong commutativity preserving generalized derivations on triangular rings

08-43 Pages 773-783

Abstract Article

Nadia Boudi, Martin Mathieu

Locally quasi-nilpotent elementary operators

08-44 Pages 785-798

Abstract Article

B. Fritzsche, B. Kirstein, I. Ya. Roitberg, A. L. Sakhnovich

Discrete Dirac system: rectangular Weyl functions, direct and inverse problems

08-45 Pages 799-819

Abstract Article

Zhankui Xiao, Feng Wei

Commuting traces and Lie isomorphisms on generalized matrix algebras

08-46 Pages 821-847

Abstract Article

Nejc Širovnik, Joso Vukman

On functional equations related to derivations and bicircular projections

08-47 Pages 849-860

Abstract Article

Vadym Adamyan, José Luis Iserte, Igor M. Tkachenko, Gumersindo Verdú

Norms of positive definite Toeplitz matrices and detection of almost periodic components in random signals

08-48 Pages 861-875

Abstract Article

Isabelle Chalendar, Dan Timotin

Commutation relations for truncated Toeplitz operators

08-49 Pages 877-888

Abstract Article

Gang Meng, Kaiming Shen, Ping Yan, Meirong Zhang

Strong continuity of the Lidstone eigenvalues of the Beam equation in potentials

08-50 Pages 889-899

Abstract Article