Vyacheslav Pivovarchik Inverse Sturm-Liouville problem for a star graph by three spectra 12-01 Pages 1-18 Abstract Article page
Sebastian Geethika, Daniel Sukumar On the open ball centered at an invertible element of a Banach algebra 12-02 Pages 19-25 Abstract Article page
M. R. Azimi, I. Akbarbaglu Hypercyclicity of weighted translations on Orlicz spaces 12-03 Pages 27-37 Abstract Article page
Jimmy Johansson, Lyudmila Turowska The Shilov boundary for a q-analog of the holomorphic functions on the unit ball of 2 × 2 symmetric matrices 12-04 Pages 39-53 Abstract Article page
Martin Klaus Eigenvalue asymptotics for Zakharov-Shabat systems with long-range potentials 12-05 Pages 55-106 Abstract Article page
Qinbo Liu Estimates on singular values of functions of perturbed operators 12-06 Pages 107-116 Abstract Article page
Gregor Dolinar, Bojan Kuzma, Janko Marovt A note on commutativity preserving maps on Mn(ℝ) 12-07 Pages 117-131 Abstract Article page
H. C. Rhaly Jr. Supraposinormality and hyponormality for the generalized Cesàro matrices of order two 12-08 Pages 133-142 Abstract Article page
Chung-Chuan Chen, Seyyed Mohammad Tabatabaie Chaotic operators on hypergroups 12-09 Pages 143-156 Abstract Article page
Najla Altwaijry, Amani S. Baazeem, Mubariz Garayev Distance estimates, norm of Hankel operators and related questions 12-10 Pages 157-168 Abstract Article page
Augusto Ferrante, Lorenzo Ntogramatzidis Reduction of discrete algebraic Riccati equations: elimination of generalized eigenvalues on the unit circle 12-11 Pages 169-187 Abstract Article page
M. R. Jabbarzadeh, Z. Moayyerizadeh Weighted composition and block shift matrix operators on ℓ2(ℕ) space 12-12 Pages 189-203 Abstract Article page
Nareen Bamerni, Adem Kılıçman Subspace-hypercyclic weighted shifts 12-13 Pages 205-214 Abstract Article page
Haihui Fan, Don Hadwin, Wenjing Liu An extension of the Chen-Beurling-Helson-Lowdenslager theorem 12-14 Pages 215-228 Abstract Article page
Agnes Radl, Manfred P. H. Wolff On the block numerical range of operators on arbitrary Banach spaces 12-15 Pages 229-252 Abstract Article page
Amer Abu-Omar, Pei Yuan Wu Scalar approximants of quadratic operators with applications 12-16 Pages 253-262 Abstract Article page
Mina Jamshidi uc-majorization and its strongly linear preservers 12-17 Pages 263-270 Abstract Article page
M. R. Jabbarzadeh, M. Moradi Complex symmetric weighted composition Lambert type operators on L2(Σ) 12-18 Pages 271-285 Abstract Article page
Nigar M. Aslanova, Mamed Bayramoglu, Khalig M. Aslanov Some spectral properties of fourth order differential operator equation 12-19 Pages 287-299 Abstract Article page