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zbMATH — the first resource for mathematics

Operators and Matrices

Short Title: Oper. Matrices
Publisher: ELEMENT, Zagreb
ISSN: 1846-3886; 1848-9974/e
Online: http://oam.ele-math.com/
Comments: Indexed cover-to-cover
Documents Indexed: 767 Publications (since 2007)
References Indexed: 262 Publications with 4,945 References.
all top 5

Authors

13 Hadwin, Donald W.
9 Spitkovsky, Ilya Matvey
7 Gau, Hwa-Long
7 Ko, Eungil
7 Li, Chi-Kwong
6 Duggal, Bhagwati Prashad
6 Wimmer, Harald K.
6 Wu, Peiyuan
5 Casazza, Peter George
5 Kuzma, Bojan
5 Li, Weihua
5 Mehrmann, Volker
5 Ran, André C. M.
5 Shen, Junhao
4 Chen, Alatancang
4 Dolinar, Gregor
4 Drnovšek, Roman
4 Fritzsche, Bernd
4 Gesztesy, Fritz
4 Hou, Jinchuan
4 Kirstein, Bernd
4 Kubrusly, Carlos S.
4 Larson, David Royal
4 Lindner, Marko
4 Partington, Jonathan R.
4 Sakhnovich, Alexander L.
4 Sasane, Amol J.
4 Seo, Yuki
4 Veselić, Krešimir
4 Wang, Kuo-Zhong
4 Yuan, Jiangtao
4 Zhu, Sen
3 Ao, Jijun
3 Bercovici, Hari
3 Binding, Paul Anthony
3 Böttcher, Albrecht
3 Braha, Naim Latif
3 Chalendar, Isabelle
3 Chen, Huanyin
3 Currie, Sonja
3 de Snoo, Hendrik S. V.
3 Djordjević, Slaviša V.
3 Dragomir, Sever Silvestru
3 Ehrhardt, Torsten
3 El Abidine Abdelali, Zine
3 Ghahramani, Hoger
3 Gil’, Michael Iosif
3 Goodson, Geoffrey R.
3 Harte, Robin E.
3 Hwang, In Sung
3 Ionaşcu, Ileana
3 Ji, Guoxing
3 Jung, Sungeun
3 Kaashoek, Marinus Adriaan
3 Kandić, Marko
3 Karlovich, Yuri I.
3 Kim, An-Hyun
3 Lee, Eun-Young
3 Lee, Jieun
3 Lin, Minghua
3 Lu, Fangyan
3 Lu, Yufeng
3 Martin, Robert T. W.
3 Marzouki, Rabi
3 Mecheri, Salah
3 Mehl, Christian
3 Mićić, Jadranka
3 Ong, Sing-Cheong
3 Pečarić, Josip
3 Peralta, Antonio M.
3 Philipp, Friedrich
3 Picard, Rainer H.
3 Pop, Florin
3 Post, Olaf
3 Qi, Xiaofei
3 Radjavi, Heydar
3 Roitberg, Inna Ya.
3 Sain, Debmalya
3 Sarason, Donald Erik
3 Šemrl, Peter
3 Sheibani Abdolyousefi, Marjan
3 Shi, Jian
3 Sid Ahmed, Ould Ahmed Mahmoud
3 Širovnik, Nejc
3 Sun, Jiong
3 Sze, Nung-Sing
3 Tam, Tin-Yau
3 Tanahashi, Kôtarô
3 Teschl, Gerald
3 Timotin, Dan
3 Trunk, Carsten
3 Uchiyama, Atsushi
3 Vukman, Joso
3 Watson, Bruce Alastair
3 Waurick, Marcus
3 Wei, Feng
3 Woerdeman, Hugo Jan
3 Yousefi, Hassan
3 Zhou, Zehua
3 Zinchenko, Maxim
...and 986 more Authors
all top 5

Fields

498 Operator theory (47-XX)
203 Linear and multilinear algebra; matrix theory (15-XX)
190 Functional analysis (46-XX)
67 Ordinary differential equations (34-XX)
42 Functions of a complex variable (30-XX)
33 Harmonic analysis on Euclidean spaces (42-XX)
33 Numerical analysis (65-XX)
30 Partial differential equations (35-XX)
28 Associative rings and algebras (16-XX)
26 Combinatorics (05-XX)
26 Difference and functional equations (39-XX)
22 Quantum theory (81-XX)
19 Systems theory; control (93-XX)
17 Real functions (26-XX)
16 Probability theory and stochastic processes (60-XX)
15 Integral equations (45-XX)
12 Abstract harmonic analysis (43-XX)
10 Dynamical systems and ergodic theory (37-XX)
9 Nonassociative rings and algebras (17-XX)
9 Approximations and expansions (41-XX)
8 Number theory (11-XX)
8 Several complex variables and analytic spaces (32-XX)
8 Special functions (33-XX)
8 Sequences, series, summability (40-XX)
7 Global analysis, analysis on manifolds (58-XX)
6 Order, lattices, ordered algebraic structures (06-XX)
6 Measure and integration (28-XX)
6 Integral transforms, operational calculus (44-XX)
4 Group theory and generalizations (20-XX)
4 Differential geometry (53-XX)
4 Optics, electromagnetic theory (78-XX)
4 Statistical mechanics, structure of matter (82-XX)
4 Information and communication theory, circuits (94-XX)
3 Calculus of variations and optimal control; optimization (49-XX)
3 Mechanics of deformable solids (74-XX)
3 Operations research, mathematical programming (90-XX)
2 General and overarching topics; collections (00-XX)
2 Field theory and polynomials (12-XX)
2 Algebraic geometry (14-XX)
2 \(K\)-theory (19-XX)
2 Geometry (51-XX)
2 Convex and discrete geometry (52-XX)
2 General topology (54-XX)
2 Statistics (62-XX)
1 General algebraic systems (08-XX)
1 Commutative algebra (13-XX)
1 Category theory; homological algebra (18-XX)
1 Topological groups, Lie groups (22-XX)
1 Potential theory (31-XX)
1 Algebraic topology (55-XX)
1 Computer science (68-XX)
1 Fluid mechanics (76-XX)
1 Geophysics (86-XX)
1 Biology and other natural sciences (92-XX)

Publications by Year

Citations contained in zbMATH Open

484 Publications have been cited 2,122 times in 1,763 Documents Cited by Year
Algebraic properties of truncated Toeplitz operators. Zbl 1144.47026
Sarason, Donald
90
2007
Self-adjoint extensions of restrictions. Zbl 1175.47025
Posilicano, Andrea
51
2008
Singular value inequalities for matrices with numerical ranges in a sector. Zbl 1315.15016
Drury, Stephen; Lin, Minghua
33
2014
Weaving frames. Zbl 1358.42025
Bemrose, Travis; Casazza, Peter G.; Gröchenig, Karlheinz; Lammers, Mark C.; Lynch, Richard G.
30
2016
Some inequalities for sector matrices. Zbl 1356.15007
Lin, Minghua
28
2016
Weighted conditional expectation operators. Zbl 1263.47041
Herron, John David
26
2011
The Riemannian mean and matrix inequalities related to the Ando-Hiai inequality and chaotic order. Zbl 06084697
Yamazaki, Takeaki
26
2012
Proof of Böttcher and Wenzel’s conjecture. Zbl 1173.15013
Vong, Seak-Weng; Jin, Xiao-Qing
23
2008
The Kato decomposition of quasi-Fredholm relations. Zbl 1210.47009
Labrousse, J.-Ph.; Sandovici, A.; de Snoo, H. S. V.; Winkler, H.
23
2010
Algebras of truncated Toeplitz operators. Zbl 1234.47057
Sedlock, N. A.
23
2011
Weighted Lambert type operators on \(L^{p}\) spaces. Zbl 1294.47053
Estaremi, Y.; Jabbarzadeh, M. R.
21
2013
Maps preserving peripheral spectrum of Jordan products of operators. Zbl 1258.47054
Cui, Jianlian; Li, Chi-Kwong
19
2012
Higher-rank numerical ranges of unitary and normal matrices. Zbl 1133.15021
Choi, Man-Duen; Holbrook, John A.; Kribs, David W.; Życzkowski, Karol
18
2007
Truncated Toeplitz operators on finite dimensional spaces. Zbl 1169.47018
Cima, Joseph A.; Ross, William T.; Wogen, Warren R.
18
2008
A new Banach space defined by Euler totient matrix operator. Zbl 1439.46014
İlkhan, Merve; Kara, Emrah Evren
18
2019
Indefinite Sturm–Liouville operators \((\operatorname{sgn} x)(-\frac{d^2}{dx^2}+q(x))\) with finite-zone potentials. Zbl 1146.47032
Karabash, I. M.; Malamud, M. M.
17
2007
Jordan forms of real and complex matrices under rank one perturbations. Zbl 1281.15012
Mehl, Christian; Mehrmann, Volker; Ran, André C. M.; Rodman, Leiba
17
2013
Inequalities related to \(2\times 2\) block PPT matrices. Zbl 1345.15004
Lin, Minghua
17
2015
Spectral analysis of certain spherically homogeneous graphs. Zbl 06250114
Breuer, Jonathan; Keller, Matthias
17
2013
The Hausdorff measure of noncompactness of matrix operators on some \(BK\) spaces. Zbl 1227.47032
Mursaleen, M.; Noman, Abdullah K.
17
2011
The possible shapes of numerical ranges. Zbl 1270.15014
Helton, J. William; Spitkovsky, I. M.
17
2012
Unitary equivalence to a complex symmetric matrix: geometric criteria. Zbl 1194.15011
Balayan, Levon; Garcia, Stephan Ramon
16
2010
Inverse problems for Sturm-Liouville operators on graphs with a cycle. Zbl 1196.34017
Yurko, Vjacheslav Anatoljevich
16
2008
Davis–Wielandt shells of operators. Zbl 1176.47010
Li, Chi-Kwong; Poon, Yiu-Tung; Sze, Nung-Sing
15
2008
On splittings of matrices and nonnegative generalized inverses. Zbl 1247.15003
Mishra, Debasisha; Sivakumar, K. C.
14
2012
A note on approximate liftings. Zbl 1181.46042
Hadwin, Don; Li, Weihua
14
2009
On the distance to singularity via low rank perturbations. Zbl 1342.15006
Mehl, Christian; Mehrmann, Volker; Wojtylak, Michał
14
2015
On the spectra and pseudospectra of a class of non-self-adjoint random matrices and operators. Zbl 1303.47054
Chandler-Wilde, Simon N.; Chonchaiya, Ratchanikorn; Lindner, Marko
14
2013
Pre-images of boundary points of the numerical range. Zbl 1309.15038
Leake, Timothy; Lins, Brian; Spitkovsky, Ilya M.
13
2014
Interpolating between the arithmetic-geometric mean and Cauchy-Schwarz matrix norm inequalities. Zbl 1317.15020
Audenaert, Koenraad M. R.
13
2015
Preservers for norms of Lie product. Zbl 1181.15031
Li, Chi-Kwong; Poon, Edward; Sze, Nung-Sing
13
2009
Bands in pervasive pre-Riesz spaces. Zbl 1157.46005
van Gaans, O.; Kalauch, A.
12
2008
Strong commutativity preserving maps on triangular rings. Zbl 1266.47107
Qi, Xiaofei; Hou, Jinchuan
12
2012
Eigenvalue problem meets Sierpiński triangle: computing the spectrum of a non-self-adjoint random operator. Zbl 1301.47050
Chandler-Wilde, Simon N.; Chonchaiya, Ratchanikorn; Lindner, Marko
12
2011
On symmetry of Birkhoff-James orthogonality of linear operators on finite-dimensional real Banach spaces. Zbl 1465.47014
Sain, Debmalya; Ghosh, Puja; Paul, Kallol
12
2017
The structure of \(m\)-isometric weighted shift operators. Zbl 1350.47026
Abdullah, Belal; Le, Trieu
12
2016
Weyl theory and explicit solutions of direct and inverse problems for Dirac system with a rectangular matrix potential. Zbl 1281.34030
Fritzsche, B.; Kirstein, B.; Roitberg, I. Ya.; Sakhnovich, A. L.
11
2013
Jordan derivations and antiderivations of generalized matrix algebras. Zbl 1310.15044
Li, Yanbo; Van Wyk, Leon; Wei, Feng
11
2013
Commutation relations for truncated Toeplitz operators. Zbl 1302.47041
Chalendar, Isabelle; Timotin, Dan
11
2014
Sums of Nevanlinna functions and differential equations on star-shaped graphs. Zbl 1190.30022
Pivovarchik, Vyacheslav; Woracek, Harald
11
2009
Log and harmonically log-convex functions related to matrix norms. Zbl 1350.47007
Sababheh, Mohammad
11
2016
Unitary equivalence to a complex symmetric matrix: a modulus criterion. Zbl 1221.15056
Garcia, Stephan Ramon; Poore, Daniel E.; Wyse, Madeline K.
11
2011
Banach algebras of operator sequences. Zbl 1262.47021
Seidel, M.; Silbermann, B.
11
2012
Weyl-Titchmarsh theory and Borg-Marchenko-type uniqueness results for CMV operators with matrix-valued Verblunsky coefficients. Zbl 1142.34014
Clark, Stephen; Gesztesy, Fritz; Zinchenko, Maxim
10
2007
The Paulsen problem in operator theory. Zbl 1269.42020
Cahill, Jameson; Casazza, Peter
10
2013
Initial value problems and Weyl-Titchmarsh theory for Schrödinger operators with operator-valued potentials. Zbl 1283.34023
Gesztesy, Fritz; Weikard, R.; Zinchenko, Maxim
10
2013
A note on 2-local representations of \(C^{\ast }\)-algebras. Zbl 1321.46060
Peralta, Antonio M.
10
2015
Commutators, pinchings, and spectral variation. Zbl 1147.15019
Bhatia, Rajendra; Kittaneh, Fuad
9
2008
Fredholmness and index of operators in the Wiener algebra are independent of the underlying space. Zbl 1153.47008
Lindner, Marko
9
2008
Projections and the Kadison-Singer problem. Zbl 1132.46037
Casazza, Pete; Edidin, Dan; Kalra, Deepti; Paulsen, Vern I.
9
2007
Spectral perturbation bounds for selfadjoint operators. I. Zbl 1198.47022
Veselić, Krešimir
9
2008
Numerical ranges and compressions of \(S_{n}\)-matrices. Zbl 1278.15026
Gau, Hwa-Long; Wu, Pei Yuan
9
2013
Maps preserving the local spectrum of some matrix products. Zbl 06905109
Abdelali, Zine El Abidine; Achchi, Abdelali; Marzouki, Rabi
9
2018
Determinant computations for some classes of Toeplitz-Hankel matrices. Zbl 1198.47042
Basor, Estelle L.; Ehrhardt, Torsten
9
2009
Linear differential operator with an involution as a generator of an operator group. Zbl 1403.35158
Baskakov, Anatoly G.; Krishtal, Ilya A.; Uskova, Natalia B.
9
2018
Toeplitz operators on poly-analytic spaces via time-scale analysis. Zbl 1329.47028
Hutník, Ondrej; Hutníková, Mária
9
2014
The similarity problem for indefinite Sturm-Liouville operators with periodic coefficients. Zbl 1314.47058
Kostenko, Aleksey
8
2011
Commuting traces and Lie isomorphisms on generalized matrix algebras. Zbl 1306.15024
Xiao, Zhankui; Wei, Feng
8
2014
More on the minimum skew-rank of graphs. Zbl 1314.05119
Qu, Hui; Yu, Guihai; Feng, Lihua
8
2015
Hyperinvariant, characteristic and marked subspaces. Zbl 1181.15009
Astuti, Pudji; Wimmer, Harald K.
8
2009
A general tool for determining the asymptotic spectral distribution of Hermitian matrix-sequences. Zbl 1329.47019
Garoni, Carlo; Serra-Capizzano, Stefano; Vassalos, Paris
8
2015
Pseudospectrum of an element of a Banach algebra. Zbl 1456.47002
Krishnan, Arundhathi; Kulkarni, S. H.
8
2017
Model spaces and Toeplitz kernels in reflexive Hardy space. Zbl 1372.47036
Câmara, M. C.; Malheiro, M. T.; Partington, J. R.
8
2016
A polynomial identity and its application to inverse spectral problems in Stieltjes strings. Zbl 1282.34038
Law, C. K.; Pivovarchik, V.; Wang, W. C.
8
2013
One-dimensional Schrödinger operators with \(\delta'\)-interactions on a set of Lebesgue measure zero. Zbl 1301.47034
Brasche, Johannes F.; Nizhnik, Leonid
8
2013
Norm convergence of sectorial operators on varying Hilbert spaces. Zbl 1305.47015
Mugnolo, Delio; Nittka, Robin; Post, Olaf
8
2013
On a class of boundary control problems. Zbl 1286.93091
Picard, Rainer; Trostorff, Sascha; Waurick, Marcus
8
2014
The general solution to a system of adjointable operator equations over Hilbert \(C^{\ast }\)-modules. Zbl 1227.47007
Wang, Qing-Wen; Dong, Chang-Zhou
8
2011
Linear maps preserving the minimum modulus. Zbl 1200.47048
Bourhim, Abdellatif; Burgos, María
7
2010
A realization theorem for generalized Nevanlinna families. Zbl 1255.46011
Behrndt, J.; Derkach, V. A.; Hassi, S.; de Snoo, H. S. V.
7
2011
A review of a Riesz basis property for indefinite Sturm-Liouville problems. Zbl 1244.34042
Binding, Paul; Fleige, Andreas
7
2011
Dynamics of tuples of matrices in Jordan form. Zbl 1284.47006
Costakis, George; Parissis, Ioannis
7
2013
On derivations and Jordan derivations through zero products. Zbl 1325.47008
Ghahramani, Hoger
7
2014
Commuting traces on invertible and singular operators. Zbl 1314.47005
Franca, Willian
7
2015
Boundary integral methods for wedge diffraction problems: the angle \(2\pi /n\), Dirichlet and Neumann conditions. Zbl 1216.35013
Ehrhardt, T.; Nolasco, A. P.; Speck, F.-O.
7
2011
A survey on the Böttcher-Wenzel conjecture and related problems. Zbl 1383.15001
Cheng, Che-Man; Jin, Xiao-Qing; Vong, Seak-Weng
7
2015
On the denseness of minimum attaining operators. Zbl 06982765
Kulkarni, S. H.; Ramesh, G.
7
2018
On the spectral singularities and spectrality of the Hill operator. Zbl 1346.34056
Veliev, O. A.
7
2016
Frames and operators in Hilbert \(C^{\ast}\)-modules. Zbl 1343.42042
Najati, Abbas; Saem, M. Mohammadi; Găvruţa, P.
7
2016
Location of the spectrum of operator matrices which are associated to second order equations. Zbl 1128.47003
Jacob, Birgit; Trunk, Carsten
7
2007
Indefinite Hamiltonian systems whose Titchmarsh-Weyl coefficients have no finite generalized poles of non-positive type. Zbl 1282.34089
Langer, Matthias; Woracek, Harald
7
2013
Diagram vectors and tight frame scaling in finite dimensions. Zbl 1435.42026
Copenhaver, Martin S.; Kim, Yeon Hyang; Logan, Cortney; Mayfield, Kyanne; Narayan, Sivaram K.; Petro, Matthew J.; Sheperd, Jonathan
7
2014
A Riemannn surface approach for diffraction from rational wedges. Zbl 1306.35012
Ehrhardt, T.; Nolasco, A. P.; Speck, F.-O.
7
2014
Marchenko equations and norming constants of the matrix Zakharov-Shabat system. Zbl 1209.34013
Demontis, Francesco; van der Mee, Cornelis
6
2008
Canonical structures for palindromic matrix polynomials. Zbl 1144.47011
Lancaster, Peter; Prells, Uwe; Rodman, Leiba
6
2007
A multi-point degenerate interpolation problem for generalized Schur functions. Zbl 1204.30024
Bolotnikov, Vladimir
6
2010
Derivations which are inner as completely bounded maps. Zbl 1195.46053
Gogić, Ilja
6
2010
A note on \(k\)-paranormal operators. Zbl 1197.47037
Kubrusly, C. S.; Duggal, B. P.
6
2010
On Hilbert-Schmidt compatibility. Zbl 1283.47018
Potapov, Denis; Skripka, Anna; Sukochev, Fedor
6
2013
Differentiating matrix functions. Zbl 1268.26019
Bickel, Kelly
6
2013
The numerical radii of weighted shift matrices and operators. Zbl 1266.15033
Chien, Mao-Ting; Sheu, Hue-An
6
2013
The similarity degree of approximately divisible \(C^*\)-algebras. Zbl 1282.46046
Li, Weihua
6
2013
Images of multilinear polynomials of degree up to four on upper triangular matrices. Zbl 1432.16023
Fagundes, Pedro S.; de Mello, Thiago C.
6
2019
Bishop’s property \((\beta )\) for paranormal operators. Zbl 1198.47039
Uchiyama, Atsushi; Tanahashi, Kotaro
6
2009
On an extremal problem of Garcia and Ross. Zbl 1204.47003
Chalendar, I.; Fricain, E.; Timotin, D.
6
2009
\(C\)-symmetric operators and reflexivity. Zbl 1393.47005
Kliś-Garlicka, Kamila; Ptak, Marek
6
2015
Convex-cyclic matrices, convex-polynomial interpolation and invariant convex sets. Zbl 06803888
Feldman, Nathan S.; Mcguire, Paul
6
2017
Determinant representations of Appell polynomial sequences. Zbl 1166.15003
Yang, Yongzhi
6
2008
Maps preserving the local spectrum of the skew Jordan product of operators. Zbl 1367.47045
Achchi, Abdelali; Mabrouk, Mohammed; Marzouki, Rabi
6
2017
Smooth points in operator spaces and some Bishop-Phelps-Bollobás type theorems in Banach spaces. Zbl 1440.46010
Sain, Debmalya
6
2019
Quantum strips in higher dimensions. Zbl 1462.58016
Krejčiřík, David; Zahradová, Kateřina
1
2020
Matrix valued \(p\)-convolution operators. Zbl 07347972
Ebadian, Ali; Jabbari, Ali
1
2020
Asymptotic stability of a perturbed abstract differential equations in Banach spaces. Zbl 1467.93259
Damak, Hanen; Hammami, Mohamed Ali
1
2020
A note on Orlicz algebras. Zbl 07347974
Tabatabaie, Seyyed Mohammad; Salec, Ali Reza Bagheri; Sanjari, Maryam Zare
1
2020
Norms, kernels and eigenvalues of some infinite graphs. Zbl 1464.05270
Agrawal, Aahan; Berge, Astrid; Colbert-Pollack, Seth; Martínez-Avendaño, Rubén A.; Sliheet, Elyssa
1
2020
The spectrum of the restriction to an invariant subspace. Zbl 07347982
Drivaliaris, Dimosthenis; Yannakakis, Nikos
1
2020
On the boundedness of subsequences of Vilenkin-Fejér means on the martingale Hardy spaces. Zbl 1465.42031
Persson, Lars-Erik; Tephnadze, George; Tutberidze, Georgi
1
2020
A new Banach space defined by Euler totient matrix operator. Zbl 1439.46014
İlkhan, Merve; Kara, Emrah Evren
18
2019
Images of multilinear polynomials of degree up to four on upper triangular matrices. Zbl 1432.16023
Fagundes, Pedro S.; de Mello, Thiago C.
6
2019
Smooth points in operator spaces and some Bishop-Phelps-Bollobás type theorems in Banach spaces. Zbl 1440.46010
Sain, Debmalya
6
2019
Algebraic reflexivity of sets of bounded linear operators on absolutely continuous function spaces. Zbl 1439.46007
Hosseini, Maliheh
5
2019
Hyponormal Toeplitz operators with non-harmonic symbol acting on the Bergman space. Zbl 1448.47039
Fleeman, Matthew; Liaw, Constanze
3
2019
All non-commuting solutions of the Yang-Baxter matrix equation for a class of diagonalizable matrices. Zbl 1417.15016
Huang, Qianglian; Adam, Mansour Saeed Ibrahim; Ding, Jiu; Zhu, Lanping
2
2019
Spectral estimates for Dirichlet Laplacian on tubes with exploding twisting velocity. Zbl 1425.35127
Barseghyan, Diana; Khrabustovskyi, Andrii
2
2019
On two extremum problems related to the norm of a bounded linear operator. Zbl 07132637
Sain, Debmalya; Paul, Kallol; Mandal, Kalidas
2
2019
Weighted composition operators on the Fock space. Zbl 07132640
Fatehi, Mahsa
2
2019
Weighted composition operators between Lipschitz spaces on pointed metric spaces. Zbl 07132647
Daneshmand, Safoura; Alimohammadi, Davood
2
2019
On the classes of \((n,m)\)-power \(D\)-normal and \((n,m)\)-power \(D\)-quasi-normal operators. Zbl 07142373
Mahmoud, Sid Ahmed Ould Ahmed; Ahmed, Ould Beinane Sid
2
2019
On multiplicity of spectrum for Anderson type operators with higher rank perturbations. Zbl 07142374
Mallick, Anish; Narayanan, P. A.
2
2019
\(H^\infty\)-functional calculus for commuting families of Ritt operators and sectorial operators. Zbl 1447.47020
Arrigoni, Olivier; Le Merdy, Christian
2
2019
Essential norm of the differential operator. Zbl 1448.47058
Mengestie, Tesfa
1
2019
Compactness of operator integrators. Zbl 1429.46028
Wootijirattikal, Titarii; Ong, Sing-Cheong; Lenbury, Yongwimon
1
2019
A surjectivity problem for 3 by 3 matrices. Zbl 1422.30012
Buşe, Constantin; O’Regan, Donal; Saierli, Olivia
1
2019
Towards localization in long-range continuous interactive Anderson models. Zbl 1427.60141
Chulaevsky, Victor
1
2019
On the sum of powers of square matrices. Zbl 1417.15024
Karia, Dinesh J.; Patil, Kailash M.; Singh, H. P.
1
2019
The Stieltjes string and its associated nodal points. Zbl 1425.39007
Tsao, Che-Wei; Law, Chun-Kong
1
2019
A note on the maximal numerical range. Zbl 1435.47012
Spitkovsky, Ilya M.
1
2019
Self-adjoint operators and the general GKN-EM theorem. Zbl 1426.47003
Littlejohn, Lance L.; Wellman, Richard
1
2019
2-local \(\ast \)-Lie automorphisms of semi-finite factors. Zbl 07142375
Fang, Xiaochun; Zhao, Xingpeng; Yang, Bing
1
2019
On the location of eigenvalues of matrix polynomials. Zbl 1432.15008
Lê, Công-Trình; Du, Thi-Hoa-binh; Nguyen, Tran-Duc
1
2019
The quintic complex moment problem. Zbl 1441.47013
El-Azhar, H.; Harrat, A.; Idrissi, K.; Zerouali, E. H.
1
2019
Maps preserving the local spectrum of some matrix products. Zbl 06905109
Abdelali, Zine El Abidine; Achchi, Abdelali; Marzouki, Rabi
9
2018
Linear differential operator with an involution as a generator of an operator group. Zbl 1403.35158
Baskakov, Anatoly G.; Krishtal, Ilya A.; Uskova, Natalia B.
9
2018
On the denseness of minimum attaining operators. Zbl 06982765
Kulkarni, S. H.; Ramesh, G.
7
2018
Sharpening some classical numerical radius inequalities. Zbl 06905101
Omidvar, Mohsen Erfanian; Moradi, Hamid Reza; Shebrawi, Khalid
5
2018
On the classes of D-normal operators and D-quasi-normal operators on Hilbert space. Zbl 06905104
Dana, M.; Yousefi, R.
5
2018
The spectrum and fine spectrum of generalized Rhaly-Cesàro matrices on \(c_0\ \mathrm{and}\ c\). Zbl 07093954
Yildirim, Mustafa; Mursaleen, Mohammad; Doğan, Çağla
5
2018
The norm of backward difference operator \({\Delta}^{(n)}\). Zbl 1454.26042
Roopaei, H.; Foroutannia, D.
4
2018
Hypercyclicity of weighted translations on Orlicz spaces. Zbl 1462.47004
Azimi, M. R.; Akbarbaglu, I.
4
2018
Chaotic operators on hypergroups. Zbl 1462.47006
Chen, Chung-Chuan; Tabatabaie, Seyyed Mohammad
4
2018
Generalized Lie derivations of unital algebras with idempotents. Zbl 1391.16048
Benkovič, Dominik
3
2018
Multilinear mixing operators and Lipschitz mixing operator ideals. Zbl 07093951
Achour, Dahmane; Dahia, Elhadj; Saleh, M. A. S.
3
2018
Korovkin type approximation theorems in weighted spaces via power series method. Zbl 1392.41012
Taş, E.; Yurdakadim, T.; Atlihan, O. G.
2
2018
Nonadditive strong commutativity preserving maps on rank-\(k\) matrices over division rings. Zbl 1395.15022
Liu, Cheng-Kai; Liau, Pao-Kuei; Tsai, Yuan-Tsung
2
2018
Nonlinear maps preserving condition spectrum of Jordan skew triple product of operators. Zbl 07093952
Benbouziane, H.; Bouramdane, Y.; El Kettani, M. Ech-Cherif; Lahssaini, A.
2
2018
Bessel property and basicity of the system of root vector-functions of Dirac operator with summable coefficient. Zbl 1421.34057
Kurbanov, Vali M.; Abdullayeva, Afsana M.
2
2018
Matrix \(N\)-dilations of quantum channels. Zbl 1423.46078
Levick, Jeremy; Martin, Robert T. W.
2
2018
Quadratic weighted geometric mean in Hermitian unital Banach \(\ast\)-algebras. Zbl 07093957
Dragomir, S. S.
2
2018
Stability of determinacy and inverse spectral problems for Jacobi operators. Zbl 1470.41003
Del Rio, Rafael; Silva, Luis O.
2
2018
A combinatorial approach to the opposite bi-free partial \(S\)-transform. Zbl 1402.46046
Skoufranis, Paul
1
2018
Bernstein functions of several semigroup generators on Banach spaces under bounded perturbations, II. Zbl 06905103
Mirotin, A. R.
1
2018
Eigenvalue interlacing for first order differential systems with periodic \(2 \times 2\) matrix potentials and quasi-periodic boundary conditions. Zbl 1409.34075
Currie, Sonja; Roth, Thomas T.; Watson, Bruce A.
1
2018
Remarks on nearly equivalent operators. Zbl 06905108
Ko, Eungil; Lee, Mee-Jung
1
2018
Norms of hyponormal weighted composition operators on the Hardy and weighted Bergman spaces. Zbl 07093956
Fatehi, Mahsa; Shaabani, Mahmood Haji
1
2018
\(F_a\)-frame and Riesz sequences in \(L^2(\mathbb{R}_+)\). Zbl 1421.42020
Li, Yun-Zhang; Zhang, Wei
1
2018
The Kunz-Souillard approach to localization for Jacobi operators. Zbl 1448.47044
Bucaj, Valmir
1
2018
Semigroups of truncated Toeplitz operators. Zbl 06982761
Yagoub, Ameur; Zarrabi, Mohamed
1
2018
Half-centered operators. Zbl 06982764
Giselsson, Olof
1
2018
The modified Parseval equality of Sturm-Liouville problems with coupled boundary condition. Zbl 06982768
Dan, Mu; Sun, Jiong; Ao, Ji-Jun; Xie, Junhui
1
2018
A note on the rational canonical form of an endomorphism of a vector space of finite dimension. Zbl 1402.15008
Ballester-Bolinches, Adolfo; Esteban-Romero, Ramón; Pérez-Calabuig, Vicente
1
2018
On supercyclicity for abelian semigroups of matrices on \(\mathbb{R}^n\). Zbl 06982775
Herzi, Salah; Marzougui, Habib
1
2018
Inverse Sturm-Liouville problem for a star graph by three spectra. Zbl 1398.34041
Pivovarchik, Vyacheslav
1
2018
On the open ball centered at an invertible element of a Banach algebra. Zbl 1403.46038
Sebastian, Geethika; Daniel, Sukumar
1
2018
The Shilov boundary for a \(q\)-analog of the holomorphic functions on the unit ball of \(2\times2\) symmetric matrices. Zbl 1430.17045
Johansson, Jimmy; Turowska, Lyudmila
1
2018
Eigenvalue asymptotics for Zakharov-Shabat systems with long-range potentials. Zbl 1394.34182
Klaus, Martin
1
2018
Distance estimates, norm of Hankel operators and related questions. Zbl 1462.47023
Altwaijry, Najla; Baazeem, Amani S.; Garayev, Mubariz
1
2018
On symmetry of Birkhoff-James orthogonality of linear operators on finite-dimensional real Banach spaces. Zbl 1465.47014
Sain, Debmalya; Ghosh, Puja; Paul, Kallol
12
2017
Pseudospectrum of an element of a Banach algebra. Zbl 1456.47002
Krishnan, Arundhathi; Kulkarni, S. H.
8
2017
Convex-cyclic matrices, convex-polynomial interpolation and invariant convex sets. Zbl 06803888
Feldman, Nathan S.; Mcguire, Paul
6
2017
Maps preserving the local spectrum of the skew Jordan product of operators. Zbl 1367.47045
Achchi, Abdelali; Mabrouk, Mohammed; Marzouki, Rabi
6
2017
Resonance free regions and non-Hermitian spectral optimization for Schrödinger point interactions. Zbl 1379.35059
Albeverio, Sergio; Karabash, Illya M.
5
2017
The Jordan algebraic structure of the circular cone. Zbl 1404.17046
Alzalg, Baha
5
2017
On the DJL conjecture for order 6. Zbl 1366.15030
Shaked-Monderer, Naomi
5
2017
Asymmetric truncated Toeplitz operators on finite-dimensional spaces. Zbl 1367.47030
Jurasik, Joanna; Łanucha, Bartosz
5
2017
On the structure of split involutive regular Hom-Lie algebras. Zbl 1425.17044
Zhang, Jian; Zhang, Chiping; Cao, Yan
4
2017
An observation about normaloid operators. Zbl 06787265
Chan, Jor-Ting; Chan, Kong
4
2017
On decomposition of operators having \(\Gamma_3\) as a spectral set. Zbl 06787266
Pal, Sourav
4
2017
Multipliers of Hilbert spaces of analytic functions on the complex half-plane. Zbl 1377.30049
Kucik, Andrzej Stanisław
4
2017
Moore-Penrose inverse of conditional type operators. Zbl 1394.47037
Jabbarzadeh, M. R.; Chegeni, M. Sohrabi
4
2017
Characterization of truncated Toeplitz operators by conjugations. Zbl 06787260
Kliś-Garlicka, Kamila; Łanucha, Bartosz; Ptak, Marek
3
2017
Operator models for Hilbert locally \(C^{\ast}\)-modules. Zbl 06787246
Gheondea, Aurelian
3
2017
Normal weighted composition operators on the Fock space of \(\mathbb{C}^{N}\). Zbl 06787249
Zhao, Liankuo
3
2017
The effect of perturbations of operator-valued frame sequences and fusion frames on their duals. Zbl 1383.42031
Kutyniok, Gitta; Paternostro, Victoria; Philipp, Friedrich
3
2017
Spectra of Laplacians on forms on an infinite graph. Zbl 1373.05101
Ayadi, Hèla
3
2017
Spectral analysis of non-self-adjoint Jacobi operator associated with Jacobian elliptic functions. Zbl 1465.47021
Siegl, Petr; Štampach, František
3
2017
Inverse problems for a class of Sturm-Liouville operators with the mixed spectral data. Zbl 1368.34028
Wang, Yu Ping
3
2017
Analytic model of doubly commuting contractions. Zbl 1375.32011
Bhattacharyya, T.; Narayanan, E. K.; Sarkar, Jaydeb
3
2017
On the normalized numerical range. Zbl 1369.15013
Spitkovsky, Ilya M.; Stoica, Andrei-Florian
3
2017
Operator-valued maps on Hilbert \(C^{\ast}\)-modules. Zbl 1382.46045
Asadi, Mohammad B.; Behmani, Reza; Medghalchi, Ali R.; Nikpey, Hamed
2
2017
C-E type Toeplitz operators on \(L_{a}^{2}(\mathbb{D})\). Zbl 06787264
Jabbarzadeh, M. R.; Moradi, M.
2
2017
Hyponormal Toeplitz operators on the Bergman space. Zbl 06787247
Sadraoui, Houcine; Guediri, Mohamed
2
2017
KSGNS construction for \(\tau\)-maps on S-modules and \(\mathfrak{K}\)-families. Zbl 1382.46046
Dey, Santanu; Trivedi, Harsh
2
2017
The invertibility for linear combinations of bounded linear operators with closed range. Zbl 06787251
Hai, Guojun; Bao, Chegen; Chen, Alatancang
2
2017
Some results on absolute continuity for unbounded Jacobi matrices. Zbl 06803880
Dombrowski, Joanne
2
2017
Spectra of infinite graphs via Schur complement. Zbl 1373.05127
Golinskii, L.
2
2017
Lifting commuting 3-isometric tuples. Zbl 06803885
Russo, Benjamin
2
2017
Orthogonality graph of the algebra of upper triangular matrices. Zbl 1373.05102
Bakhadly, B. R.
2
2017
Cofactors and eigenvectors of banded Toeplitz matrices: trench formulas via skew Schur polynomials. Zbl 1375.05267
Maximenko, Egor A.; Moctezuma-Salazar, Mario Alberto
2
2017
A bound for the Hilbert-Schmidt norm of generalized commutators of nonself-adjoint operators. Zbl 1367.47042
Gil’, Michael
2
2017
Diffusive systems and weighted Hankel operators. Zbl 1367.47032
Abusaksaka, Aolo Bashar; Partington, Jonathan R.
2
2017
...and 384 more Documents
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Cited by 1,951 Authors

22 Behrndt, Jussi
20 Sakhnovich, Alexander L.
15 Gesztesy, Fritz
15 Spitkovsky, Ilya Matvey
14 Gil’, Michael Iosif
14 Hou, Jinchuan
14 Trunk, Carsten
13 Estaremi, Yousef
13 Ko, Eungil
13 Nakazato, Hiroshi
13 Posilicano, Andrea
12 Kittaneh, Fuad
12 Kostenko, Aleksey S.
12 Łanucha, Bartosz
12 Lee, Jieun
12 Li, Chi-Kwong
12 Moslehian, Mohammad Sal
12 Sababheh, Mohamad Suboh
12 Timotin, Dan
12 Zhu, Sen
11 Bourhim, Abdellatif
11 Chien, Mao-Ting
11 Lim, Yongdo
11 Peralta, Antonio M.
11 Waurick, Marcus
10 Câmara, Maria Cristina
10 Jeribi, Aref
10 Partington, Jonathan R.
10 Paul, Kallol
10 Ran, André C. M.
10 Sain, Debmalya
10 Wojtylak, Michał
9 Burgos, María J.
9 Cheng, Cheman
9 Garcia, Stephan Ramon
9 Lindner, Marko
9 Moradi, Hamid Reza
9 Qi, Xiaofei
9 Seo, Yuki
9 Sze, Nung-Sing
9 Tam, Tin-Yau
8 Ammar, Aymen
8 Bendaoud, Mohamed
8 Fritzsche, Bernd
8 Hadwin, Donald W.
8 Hiai, Fumio
8 Karlovich, Yuri I.
8 Kirstein, Bernd
8 Skripka, Anna
8 Taghavi Jelodar, Ali
8 Uskova, Natal’ya Borisovna
7 Alpay, Daniel Aron
7 Baskakov, Anatoliĭ Grigor’evich
7 Bercovici, Hari
7 Fang, Xiaochun
7 Hagger, Raffael
7 İlkhan, Merve
7 Kalauch, Anke
7 Kulkarni, S. H.
7 Lin, Minghua
7 Lu, Fangyan
7 Maksimenko, Egor A.
7 Malamud, Mark M.
7 Mashreghi, Javad
7 Mishra, Debasisha
7 Mursaleen, Mohammad
7 Ptak, Marek
7 Roopaei, Hadi
7 Seidel, Markus
7 Serra-Capizzano, Stefano
7 Teschl, Gerald
7 Vashisht, Lalit Kumar
7 Veliev, Oktay Alish
7 Wang, Qingwen
7 Weis, Stephan
7 Yang, Chuanfu
7 Yurko, Vjacheslav Anatoljevich
6 Álvarez Seco, Teresa
6 Bermúdez, Teresa
6 Casazza, Peter George
6 Chalendar, Isabelle
6 Deepshikha
6 Duggal, Bhagwati Prashad
6 Eckhardt, Jonathan
6 Gogić, Ilja
6 Karabash, Illya M.
6 Li, Jiankui
6 Lu, Linzhang
6 Mal, Arpita
6 Mehl, Christian
6 Mehrmann, Volker
6 Mićić, Jadranka
6 Mingueza, David
6 Montoro, M. Eulalia
6 Poon, Yiu-Tung
6 Roitberg, Inna Ya.
6 Tretter, Christiane
6 Trostorff, Sascha
5 Alakhrass, Mohammad
5 Cacciapuoti, Claudio
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Cited in 299 Journals

207 Linear Algebra and its Applications
126 Journal of Mathematical Analysis and Applications
104 Linear and Multilinear Algebra
60 Integral Equations and Operator Theory
56 Journal of Functional Analysis
53 Complex Analysis and Operator Theory
41 Operators and Matrices
27 Proceedings of the American Mathematical Society
26 ELA. The Electronic Journal of Linear Algebra
26 Banach Journal of Mathematical Analysis
25 Annals of Functional Analysis
21 Results in Mathematics
21 Bulletin of the Malaysian Mathematical Sciences Society. Second Series
20 Journal of Mathematical Physics
20 Journal of Differential Equations
20 Advances in Operator Theory
19 Bulletin of the Iranian Mathematical Society
19 Mediterranean Journal of Mathematics
18 Mathematische Nachrichten
15 Advances in Mathematics
15 Applied Mathematics and Computation
14 Positivity
13 Rocky Mountain Journal of Mathematics
13 Transactions of the American Mathematical Society
13 Abstract and Applied Analysis
12 SIAM Journal on Matrix Analysis and Applications
12 Asian-European Journal of Mathematics
11 Rendiconti del Circolo Matemàtico di Palermo. Serie II
11 Mathematical Inequalities & Applications
10 Acta Mathematica Sinica. English Series
10 Annales Henri Poincaré
10 Journal of Spectral Theory
9 Journal of Approximation Theory
9 Journal of Computational and Applied Mathematics
9 Filomat
9 Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A: Matemáticas. RACSAM
9 Concrete Operators
9 Journal of Function Spaces
8 Studia Mathematica
8 Archiv der Mathematik
8 Journal of Mathematical Sciences (New York)
8 Journal of Inequalities and Applications
7 Indian Journal of Pure & Applied Mathematics
7 Journal d’Analyse Mathématique
7 Numerical Functional Analysis and Optimization
7 Turkish Journal of Mathematics
7 Journal of Difference Equations and Applications
7 Analysis and Mathematical Physics
6 Communications in Algebra
6 Functional Analysis and its Applications
6 Monatshefte für Mathematik
6 Indagationes Mathematicae. New Series
6 Opuscula Mathematica
6 Journal of Evolution Equations
6 Journal of the Australian Mathematical Society
6 Comptes Rendus. Mathématique. Académie des Sciences, Paris
6 International Journal of Wavelets, Multiresolution and Information Processing
6 Journal of Mathematics
6 Korean Journal of Mathematics
5 Applicable Analysis
5 Systems & Control Letters
5 The Journal of Analysis
5 Mathematical Physics, Analysis and Geometry
5 Differential Equations
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5 Computational Methods and Function Theory
5 Journal of Pseudo-Differential Operators and Applications
5 Special Matrices
4 Bulletin of the Australian Mathematical Society
4 Mathematical Notes
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4 Czechoslovak Mathematical Journal
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4 Semigroup Forum
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4 Journal of Inverse and Ill-Posed Problems
4 Advances in Computational Mathematics
4 Boletín de la Sociedad Matemática Mexicana. Third Series
4 Central European Journal of Mathematics
4 Journal of Algebra and its Applications
4 SIGMA. Symmetry, Integrability and Geometry: Methods and Applications
4 Mathematics in Computer Science
4 Journal of Mathematical Inequalities
4 Science China. Mathematics
3 Computers & Mathematics with Applications
3 Communications in Mathematical Physics
3 Letters in Mathematical Physics
3 Collectanea Mathematica
3 Illinois Journal of Mathematics
3 Journal für die Reine und Angewandte Mathematik
3 Kyungpook Mathematical Journal
3 Mathematische Annalen
3 Mathematische Zeitschrift
3 Topology and its Applications
3 Bulletin of the Korean Mathematical Society
3 Journal de Mathématiques Pures et Appliquées. Neuvième Série
3 SIAM Journal on Mathematical Analysis
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Cited in 54 Fields

1,060 Operator theory (47-XX)
450 Linear and multilinear algebra; matrix theory (15-XX)
367 Functional analysis (46-XX)
146 Ordinary differential equations (34-XX)
131 Partial differential equations (35-XX)
104 Quantum theory (81-XX)
100 Harmonic analysis on Euclidean spaces (42-XX)
86 Functions of a complex variable (30-XX)
75 Numerical analysis (65-XX)
65 Combinatorics (05-XX)
64 Associative rings and algebras (16-XX)
43 Real functions (26-XX)
38 Difference and functional equations (39-XX)
34 Dynamical systems and ergodic theory (37-XX)
31 Probability theory and stochastic processes (60-XX)
27 Systems theory; control (93-XX)
25 Sequences, series, summability (40-XX)
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19 Nonassociative rings and algebras (17-XX)
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13 Operations research, mathematical programming (90-XX)
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