Operators and Matrices Volume 6, Issue 3

M. Seidel, B. Silbermann

Banach algebras of operator sequences

06-28 Pages 385-432

Abstract Article

Chi-Kwong Li, Lucijan Plevnik, Peter Šemrl

Preservers of matrix pairs with a fixed inner product value

06-29 Pages 433-464

Abstract Article

Tomoyuki Sugimoto

On an inverse formula of a tridiagonal matrix

06-30 Pages 465-480

Abstract Article

Weishun Xue, Jinchuan Hou

All-derivable points of nest algebras on Banach spaces

06-31 Pages 481-491

Abstract Article

Michael Gil'

Ideals of compact operators with Nakano type norms in a Hilbert space

06-32 Pages 493-501

Abstract Article

Sam Elliott

Similarity to an isometry of composition operators on the half-plane

06-33 Pages 503-510

Abstract Article

Amol Sasane

The new ν-metric induces the classical gap topology

06-34 Pages 511-527

Abstract Article

Shuilin Jin, Qinghua Jiang, Yadong Wang, Guangren Duan

On joint spectrum of infinite direct sums

06-35 Pages 529-533

Abstract Article

Roman Drnovšek, Martin Jesenko, Marko Kandić

Positive commutators and collections of operators

06-36 Pages 535-542

Abstract Article

Anne Boutet de Monvel, Jan Janas, Serguei Naboko

Elementary models of unbounded Jacobi matrices with a few bounded gaps in the essential spectrum

06-37 Pages 543-565

Abstract Article

Don Hadwin, Ileana Ionaşcu, Hassan Yousefi

Null-orbit reflexive operators

06-38 Pages 567-576

Abstract Article

Takeaki Yamazaki

The Riemannian mean and matrix inequalities related to the Ando-Hiai inequality and chaotic order

06-39 Pages 577-588

Abstract Article

Jadranka Mićić, Zlatko Pavić, Josip Pečarić

Some better bounds in converses of the Jensen operator inequality

06-40 Pages 589-605

Abstract Article

J. William Helton, I. M. Spitkovsky

The possible shapes of numerical ranges

06-41 Pages 607-611

Abstract Article

Eun-Young Lee

How to compare the absolute values of operator sums and the sums of absolute values?

06-42 Pages 613-619

Abstract Article

Antonio M. Peralta, Daniele Puglisi

Orthogonally additive holomorphic functions on C^*-algebras

06-43 Pages 621-629

Abstract Article