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47B15

74 articles

Showing 1-25 of 74

Article Title Journal Published
JMI-18-55 Partial eigenvalues for block matrices
Manal Al-Labadi, Raja'a Al-Naimi, Wasim Audeh
JMI
Journal of Mathematical Inequalities
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
OaM
Operators and Matrices
Volume 18, Issue 2
06/2024
OaM-18-13 Relative residual bounds for eigenvalues in gaps of the essential spectrum
Albrecht Seelmann
OaM
Operators and Matrices
Volume 18, Issue 1
03/2024
OaM-18-05 Inner product inequalities through Cartesian decomposition with applications to numerical radius inequalities
Saeedatossadat Nourbakhsh, Mahmoud Hassani, Mohsen Erfanian Omidvar, Hamid Reza Moradi
OaM
Operators and Matrices
Volume 18, Issue 1
03/2024
MIA-27-19 Some results related to the Heinz inequality in C*-algebra
Ameur Seddik
MIA
Mathematical Inequalities & Applications
Volume 27, Issue 1
01/2024
MIA-27-15 On a conjecture related to the geometric mean and norm inequalities
Shaima'a Freewan, Mostafa Hayajneh
MIA
Mathematical Inequalities & Applications
Volume 27, Issue 1
01/2024
OaM-17-57 Some inequalities related to numerical radius and distance from scalar operators in Hilbert spaces
Mohamed Chraibi Kaadoud, El Hassan Benabdi, Messaoud Guesba
OaM
Operators and Matrices
Volume 17, Issue 3
09/2023
OaM-17-18 Further refinements of some numerical radius inequalities for operators
Soumia Soltani, Abdelkader Frakis
OaM
Operators and Matrices
Volume 17, Issue 1
03/2023
JMI-17-24 Improved matrix inequalities using radical convexity
Mohammad Sababheh, Shigeru Furuichi, Hamid Reza Moradi
JMI
Journal of Mathematical Inequalities
Volume 17, Issue 1
03/2023
OaM-16-74 Unitary, self-adjoint and 𝒥-symmetric weighted composition operators on Fock-Sobolev spaces
Ren-yu Chen, Zi-cong Yang, Ze-Hua Zhou
OaM
Operators and Matrices
Volume 16, Issue 4
12/2022
OaM-16-46 k-quasi-A-paranormal operators in semi-Hilbertian spaces
Messaoud Guesba, Sid Ahmed Ould Ahmed Mahmoud
OaM
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
JMI
Journal of Mathematical Inequalities
Volume 16, Issue 3
09/2022
MIA-25-43 On quasinormality of the dilation of truncated Toeplitz operators
Eungil Ko, Ji Eun Lee
MIA
Mathematical Inequalities & Applications
Volume 25, Issue 3
07/2022
OaM-16-37 Complex symmetric weighted composition-differentiation operators of order $n$ on the weighted Bergman spaces
Mahbube Moradi, Mahsa Fatehi, Christopher N. B. Hammond
OaM
Operators and Matrices
Volume 16, Issue 2
06/2022
OaM-16-34 A norm inequality for some special functions
Manisha Devi, Jaspal Singh Aujla
OaM
Operators and Matrices
Volume 16, Issue 2
06/2022
OaM-16-27 Gaps between some spectral characteristics of direct sum of Hilbert space operators
Zameddin I. Ismailov, Rukiye Öztürk Mert
OaM
Operators and Matrices
Volume 16, Issue 2
06/2022
JMI-16-51 Singular value inequalities for accretive-dissipative normal operators
Wasim Audeh
JMI
Journal of Mathematical Inequalities
Volume 16, Issue 2
06/2022
JMI-16-39 Some generalized numerical radius inequalities for Hilbert space operators
Mohammad H. M. Rashid, N. H. Altaweel
JMI
Journal of Mathematical Inequalities
Volume 16, Issue 2
06/2022
JMI-16-13 Singular values inequalities for matrix means
Mohammad Sababheh, Shigeru Furuichi, Shiva Sheybani, Hamid Reza Moradi
JMI
Journal of Mathematical Inequalities
Volume 16, Issue 1
03/2022
OaM-15-81 Generalized numerical radius and related inequalities
T. Bottazzi, Cristian Conde
OaM
Operators and Matrices
Volume 15, Issue 4
12/2021
MIA-24-66 Modulus of continuity of the quantum f-entropy with respect to the trace distance
Iosif Pinelis
MIA
Mathematical Inequalities & Applications
Volume 24, Issue 4
10/2021
OaM-15-74 Unifying the treatment of indefinite and semidefinite perturbations in the subspace perturbation problem
Albrecht Seelmann
OaM
Operators and Matrices
Volume 15, Issue 3
09/2021
OaM-15-66 On m-quasi-totally-(α,β)-normal operators
R. Pradeep, P. Maheswari Naik, Sid Ahmed Ould Ahmed Mahmoud
OaM
Operators and Matrices
Volume 15, Issue 3
09/2021
OaM-15-63 Spectra of infinite graphs: two methods of computation
L. Golinskii
OaM
Operators and Matrices
Volume 15, Issue 3
09/2021
OaM-15-56 Interplay of Simple and Selfadjoint-ideal semigroups in B(H)
Sasmita Patnaik, Gary Weiss
OaM
Operators and Matrices
Volume 15, Issue 3
09/2021