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47A10

115 articles

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Article Title Journal Published
OAM-20-20 Multiplicatively pseudo spectrum preserving maps on Banach spaces
Hamid Nkhaylia
Operators and Matrices Volume 20, Issue 3
09/2026
MIA-29-16 Berezin number and Berezin norm inequalities: New and improved results for n ⨉ n operator matrices
Somdatta Barik, Kallol Paul
Mathematical Inequalities & Applications Volume 29, Issue 3
07/2026
FDC-16-03 New study of nonlocal impulsive fractional integrodifferential inclusions results
P. A. Thiam, L.-M. Issaka, M. A. Diop, Khalil Ezzinbi
Fractional Differential Calculus Volume 16, Issue 1
06/2026
OaM-20-02 Square roots of m-complex symmetric operators
S. Alaoui Chrifi
Operators and Matrices Volume 20, Issue 1
03/2026
OaM-19-30 Maps preserving the local spectrum of generalized product of operators
Lili Yang
Operators and Matrices Volume 19, Issue 4
12/2025
OaM-19-26 Operator radius inequalities for several operators on Hilbert spaces
Ramkishan, Preeti Dharmarha, Amit Kumar
Operators and Matrices Volume 19, Issue 3
09/2025
OaM-19-06 Operator radii of commuting products
Amit Kumar, Khole Timothy Poumai, S. K. Kaushik
Operators and Matrices Volume 19, Issue 1
03/2025
OaM-19-05 Jacobson's lemma for the operators admitting Saphar decompositions
Mirjana D. Šikuljak
Operators and Matrices Volume 19, Issue 1
03/2025
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-18-48 Several properties of the spectrum and local spectrum of class An operators
Mohammad H. M. Rashid, Atsushi Uchiyama
Operators and Matrices Volume 18, Issue 4
12/2024
JMI-18-87 Monotonicity properties of weighted geometric symmetrizations
Katarina Bogdanović, Aljoša Peperko
Journal of Mathematical Inequalities Volume 18, Issue 4
12/2024
JMI-18-85 Inequalities on the essential joint and essential generalized spectral radius
Brian Lins, Aljoša Peperko
Journal of Mathematical Inequalities Volume 18, Issue 4
12/2024
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-18-25 Multiplicatively numerical range-preserving maps
Hamid Nkhaylia
Operators and Matrices Volume 18, Issue 2
06/2024
OaM-17-63 Spectral inclusion property for a class of block operator matrices
Yaru Qi, Wenwen Qiu, Carsten Trunk, Mitsuru Wilson
Operators and Matrices Volume 17, Issue 4
12/2023
OaM-17-43 Spectral representation of absolutely minimum attaining unbounded normal operators
S. H. Kulkarni, G. Ramesh
Operators and Matrices Volume 17, Issue 3
09/2023
JMI-17-68 On p-quasi-n-hyponormal operators
Junli Shen, Fei Zuo, Hongliang Zuo
Journal of Mathematical Inequalities Volume 17, Issue 3
09/2023
OaM-17-19 The stability of property (gt) under perturbation and tensor product
Mohammad H. M. Rashid, Muneo Chō
Operators and Matrices Volume 17, Issue 2
06/2023
OaM-17-08 Preservers of condition spectra and pseudo spectra of Hermitian matrix Jordan products
M. Bendaoud, A. Benyouness, A. Cade
Operators and Matrices Volume 17, Issue 1
03/2023
OaM-17-02 Characterizations of Hopfians spaces
Hamid Boua, Abdelaziz Tajmouati
Operators and Matrices Volume 17, Issue 1
03/2023
JMI-17-16 On the local Ritt resolvent condition
Abdellah Akrym, Abdeslam El Bakkali
Journal of Mathematical Inequalities Volume 17, Issue 1
03/2023
OaM-16-63 Universally symmetric norming operators are compact
Satish K. Pandey
Operators and Matrices Volume 16, Issue 4
12/2022
OaM-16-52 A pseudospectral mapping theorem for operator pencils
Krishna Kumar G., Judy Augustine
Operators and Matrices Volume 16, Issue 3
09/2022
OaM-16-47 On operators satisfying T*(T*2T2)pT ⩾ T*(T2T*2)pT
Fei Zuo, Salah Mecheri
Operators and Matrices Volume 16, Issue 3
09/2022
JMI-16-65 Spectral properties and characterization of quasi-n-hyponormal operators
Fei Zuo, Hongliang Zuo
Journal of Mathematical Inequalities Volume 16, Issue 3
09/2022