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Operators and Matrices Volume 18

Issue 2

6/2024

Yang Liu
On minimal smallest singular value of subframes for signal recovery
18-17 Pages 273-293
Abstract Article page
M. Khokulan, K. Thirulogasanthar
Perturbation of continuous frames on quaternionic Hilbert spaces
18-18 Pages 295-317
Abstract Article page
Xiuwen Yang, Ligong Wang, Weige Xi
On the Aα spectral radius and Aα energy of non-strongly connected digraphs
18-19 Pages 319-333
Abstract Article page
Yanling Mao, Guoxing Ji
On Ando-Hiai type inequalities for sectorial matrices
18-20 Pages 335-342
Abstract Article page
Arnab Patra, Falguni Roy
On the estimation of q-numerical radius of Hilbert space operators
18-21 Pages 343-359
Abstract Article page
H. Ardakani, Kh. Amjadi
Positively limited p-convergent and weak* positively p-convergent operators
18-22 Pages 361-374
Abstract Article page
Mohamed Chraibi Kaadoud, Somayya Moulaharabbi
q-numerical radius inequalities for product of complex linear bounded operators
18-23 Pages 375-388
Abstract Article page
Ezzine Faten, Mohamed Ali Hammami, Walid Hdidi
Stability analysis of time--invariant perturbed singular systems
18-24 Pages 389-407
Abstract Article page
Hamid Nkhaylia
Multiplicatively numerical range-preserving maps
18-25 Pages 409-426
Abstract Article page
Eungil Ko, Yoonkyeong Lee
The operator equation AXB=X and the Fuglede-Putnam type property
18-26 Pages 427-440
Abstract Article page
Ulaş Yamancı, Messaoud Guesba, Duygu Uslu
Some novel inequalities for Berezin number of operators
18-27 Pages 441-455
Abstract Article page
Benjamin Cahen
Complex Weyl symbols of the extended metaplectic representation operators
18-28 Pages 457-477
Abstract Article page
Sasmita Patnaik, Sanehlata, Gary Weiss
Singly generated selfadjoint-ideal operator semigroups: spectral density of the generator and simplicity
18-29 Pages 479-522
Abstract Article page