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47B37

45 articles

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Article Title Journal Published
OaM-19-13 Alternative criteria for boundedness of one class of matrix operators in weighted spaces of sequences
A. A. Kalybay, Ainur Temirkhanova
Operators and Matrices Volume 19, Issue 2
06/2025
OaM-18-49 Spectrum and fine spectrum of band matrices generated by oscillatory sequences
Jyoti Rani, Arnab Patra, P. D. Srivastava
Operators and Matrices Volume 18, Issue 4
12/2024
OaM-18-41 Continuity between some special Köthe spaces
Emre Taştüner, Murat Hayrettin Yurdakul
Operators and Matrices Volume 18, Issue 3
09/2024
OaM-18-29 Singly generated selfadjoint-ideal operator semigroups: spectral density of the generator and simplicity
Sasmita Patnaik, Sanehlata, Gary Weiss
Operators and Matrices Volume 18, Issue 2
06/2024
OaM-18-01 Hyponormality of specific unbounded product of densely defined composition operators in L2 spaces
Hang Zhou
Operators and Matrices Volume 18, Issue 1
03/2024
MIA-26-37 Weighted shifts on directed trees with one branching vertex: between quasinormality and paranormality
George R. Exner, Il Bong Jung, Eun-Young Lee, Mi Ryeong Lee
Mathematical Inequalities & Applications Volume 26, Issue 3
07/2023
OaM-17-14 Numerical ranges of some Foguel operators
Muyan Jiang, Ilya M. Spitkovsky
Operators and Matrices Volume 17, Issue 1
03/2023
OaM-16-75 Numerical radii of weighted shift operators using determinantal polynomials
Bikshan Chakraborty, Sarita Ojha, Riddhick Birbonshi
Operators and Matrices Volume 16, Issue 4
12/2022
MIA-25-70 Another identity relating to Hardy's inequality for ℓ2
Graham J. O. Jameson
Mathematical Inequalities & Applications Volume 25, Issue 4
10/2022
OaM-16-40 Minimal families of limit operators
Marko Lindner
Operators and Matrices Volume 16, Issue 2
06/2022
OaM-16-15 (n,k)-quasi class Q and (n,k)-quasi class Q✻ weighted composition operators
Naim L. Braha, Ilmi Hoxha, Usef Estaremi
Operators and Matrices Volume 16, Issue 1
03/2022
MIA-25-04 Norm of the discrete Cesàro operator minus identity
Gord Sinnamon
Mathematical Inequalities & Applications Volume 25, Issue 1
01/2022
OaM-15-62 On the compactness and spectra of the generalized difference operator on the spaces ℓ∞ and bv
Saad R. El-Shabrawy, Yoshihiro Sawano
Operators and Matrices Volume 15, Issue 3
09/2021
JMI-15-68 On (n,k)-quasi class Q∗ operators
Ilmi Hoxha, Naim L. Braha
Journal of Mathematical Inequalities Volume 15, Issue 3
09/2021
OaM-15-32 Eigenvectors and spectra of some weighted composition operators on Lp spaces
Gajath Gunatillake
Operators and Matrices Volume 15, Issue 2
06/2021
MIA-24-38 The ℓp-norm of C-I, where C is the Cesàro operator
G. J. O. Jameson
Mathematical Inequalities & Applications Volume 24, Issue 2
04/2021
OaM-15-08 Weak subnormality of infinite 4-banded matrices
In Sung Hwang, In Hyoun Kim, Sumin Kim
Operators and Matrices Volume 15, Issue 1
03/2021
MIA-23-78 Remarks on weighted Orlicz spaces on locally compact groups
Seyyed Mohammad Tabatabaie, AliReza Bagheri Salec, Maryam Zare Sanjari
Mathematical Inequalities & Applications Volume 23, Issue 3
07/2020
MIA-23-49 On the iterated mean transforms of operators
Sungeun Jung, Mee-Jung Lee, Eungil Ko
Mathematical Inequalities & Applications Volume 23, Issue 2
04/2020
MIA-22-66 Norms of summability and Hausdorff mean matrices on difference sequence spaces
Hadi Roopaei
Mathematical Inequalities & Applications Volume 22, Issue 3
07/2019
OaM-13-40 A New Banach Space Defined By Euler Totient Matrix Operator
Merve İlkhan, Emrah Evren Kara
Operators and Matrices Volume 13, Issue 2
06/2019
OaM-13-24 A note on triangular operators on smooth sequence spaces
Elif Uyanik, Murat Hayrettin Yurdakul
Operators and Matrices Volume 13, Issue 2
06/2019
OaM-13-09 Propagation phenomena for mono-weakly hyponormal operator pairs
Yongjiang Duan, Shihao Pang, Siyu Wang
Operators and Matrices Volume 13, Issue 1
03/2019
OaM-12-67 The Kunz-Souillard approach to localization for Jacobi operators
Valmir Bucaj
Operators and Matrices Volume 12, Issue 4
12/2018
OaM-12-52 The norm of backward difference operator Δ
H. Roopaei, D. Foroutannia
Operators and Matrices Volume 12, Issue 3
09/2018