Operators and Matrices Volume 14, Issue 4

Haihui Fan, Don Hadwin, Wenjing Liu

An extension of the Beurling-Chen-Hadwin-Shen theorem for noncommutative Hardy spaces associated with finite von Neumann algebras

14-49 Pages 777-793

Abstract Article

S. Pirzada, Hilal A. Ganie, Bilal A. Chat

On real or integral skew Laplacian spectrum of digraphs

14-50 Pages 795-813

Abstract Article

Elvis Barakovic, Vedad Pasic

Analyzing the spectral (a)symmetry of the massless Dirac operator on the 3-torus

14-51 Pages 815-835

Abstract Article

Xuanhao Ding, Yueshi Qin, Yuanqi Sang

Harmonic Hardy space and their operators

14-52 Pages 837-855

Abstract Article

Chao Mei Liu

Commutativity of Toeplitz operators on the Bergman spaces of the unit disk

14-53 Pages 857-870

Abstract Article

Horst Behncke, Don Hinton

𝒞-symmetric second order differential operators

14-54 Pages 871-908

Abstract Article

Jian Shi

A Hiai-Lin type log-majorization via block-matrices

14-55 Pages 909-914

Abstract Article

Lon Mitchell

A note on Bapat's q-permanent conjecture

14-56 Pages 915-919

Abstract Article

Miao He, Jinsong Leng, Dongwei Li, Yuxiang Xu

Operator representations of K-frames: boundedness and stability

14-57 Pages 921-934

Abstract Article

Xunxiang Guo

Operator parameterizations of frame generators and generalized dual pair of frame generators of unitary systems

14-58 Pages 935-949

Abstract Article

Paweł Wójcik

Semi-smooth points in space of operators on Hilbert space

14-59 Pages 951-958

Abstract Article

Chunhong Fu, Mohammad Sal Moslehian, Qingxiang Xu, Ali Zamani

Factorization and range inclusion of adjointable operators on the weighted Hilbert C^∗-modules

14-60 Pages 959-969

Abstract Article

Vladimir Strauss

On a functional calculus for unitary operators in Pontryagin spaces

14-61 Pages 971-999

Abstract Article

Agnes Radl, Manfred P. H. Wolff

Topological properties of the block numerical range of operator matrices

14-62 Pages 1001-1014

Abstract Article

Cong Trinh Le

Tracial moment problems on hypercubes

14-63 Pages 1015-1027

Abstract Article

Fernando Pablos Romo

Group inverse of finite potent endomorphisms on arbitrary vector spaces

14-64 Pages 1029-1042

Abstract Article

S. Blake Allan, Justin Hanbin Kim, Gregory Michajlyszyn, Roger Nichols, Don Rung

Explicit Krein resolvent identities for singular Sturm-Liouville operators with applications to Bessel operators

14-65 Pages 1043-1099

Abstract Article

David Damanik, Rafael del Rio, Asaf L. Franco

Random Sturm-Liouville operators with generalized point interactions

14-66 Pages 1101-1125

Abstract Article