Ameur Yagoub, Mohamed Zarrabi Semigroups of truncated Toeplitz operators 12-37 Pages 603-618 Abstract Article page
Rafael del Rio, Luis O. Silva Stability of determinacy and inverse spectral problems for Jacobi operators 12-38 Pages 619-641 Abstract Article page
In Sung Hwang, An Hyun Kim Jointly hyponormal block Toeplitz pairs with rational symbols 12-39 Pages 643-654 Abstract Article page
S. H. Kulkarni, G. Ramesh On the denseness of minimum attaining operators 12-41 Pages 699-709 Abstract Article page
Tianpei Jiang, Hristo Sendov On differentiability of a class of orthogonally invariant functions on several operator variables 12-42 Pages 711-721 Abstract Article page
Anatoly G. Baskakov, Ilya A. Krishtal, Natalia B. Uskova Linear differential operator with an involution as a generator of an operator group 12-43 Pages 723-756 Abstract Article page
Mu Dan, Jiong Sun, Ji-Jun Ao, Junhui Xie The modified Parseval equality of Sturm-Liouville problems with coupled boundary condition 12-44 Pages 757-771 Abstract Article page
Alexey Kuznetsov Using q-calculus to study LDLt factorization of a certain Vandermonde matrix 12-45 Pages 773-777 Abstract Article page
Il Bong Jung, Eun Young Lee, Minjung Seo Hyponormality of finite rank perturbations of normal operators 12-46 Pages 779-785 Abstract Article page
Puyu Cui, Yufeng Lu, Yanyue Shi Hyponormality of Toeplitz operators with polynomial symbols on the vector valued Bergman space 12-47 Pages 787-796 Abstract Article page
Eric Ngondiep How to determine the eigenvalues of g-circulant matrices 12-48 Pages 797-822 Abstract Article page
Adolfo Ballester-Bolinches, Ramón Esteban-Romero, Vicente Pérez-Calabuig A note on the rational canonical form of an endomorphism of a vector space of finite dimension 12-49 Pages 823-836 Abstract Article page
Vladimir Strauss On the weakly closed algebra generated by a unitary operator in a Pontryagin space 12-50 Pages 837-853 Abstract Article page
Salah Herzi, Habib Marzougui On supercyclicity for abelian semigroups of matrices on ℝn 12-51 Pages 855-865 Abstract Article page
H. Roopaei, D. Foroutannia The norm of backward difference operator Δ on certain sequence spaces 12-52 Pages 867-880 Abstract Article page
Radu Balan, Kasso A. Okoudjou, Anirudha Poria On a problem by Hans Feichtinger 12-53 Pages 881-891 Abstract Article page
John Dever Eigenvalue sums of combinatorial magnetic Laplacians on finite graphs 12-54 Pages 893-902 Abstract Article page