Journal of Operator Theory Short Title: J. Oper. Theory Publisher: Theta Foundation, Bucharest ISSN: 0379-4024; 1841-7744/e Online: http://www.mathjournals.org/jourcgi/jrnl_toolbar_nav/jot_all Comments: Journal; Indexed cover-to-cover Documents Indexed: 1,942 Publications (since 1979) all top 5 Latest Issues 89, No. 2 (2023) 89, No. 1 (2023) 88, No. 2 (2022) 88, No. 1 (2022) 87, No. 2 (2022) 87, No. 1 (2022) 86, No. 2 (2021) 86, No. 1 (2021) 85, No. 2 (2021) 85, No. 1 (2021) 84, No. 2 (2020) 84, No. 1 (2020) 83, No. 2 (2020) 83, No. 1 (2020) 82, No. 2 (2019) 82, No. 1 (2019) 81, No. 2 (2019) 81, No. 1 (2019) 80, No. 2 (2018) 80, No. 1 (2018) 79, No. 2 (2018) 79, No. 1 (2018) 78, No. 2 (2017) 78, No. 1 (2017) 77, No. 2 (2017) 77, No. 1 (2017) 76, No. 2 (2016) 76, No. 1 (2016) 75, No. 2 (2016) 75, No. 1 (2016) 74, No. 2 (2015) 74, No. 1 (2015) 73, No. 2 (2015) 73, No. 1 (2015) 72, No. 2 (2014) 72, No. 1 (2014) 71, No. 2 (2014) 71, No. 1 (2014) 70, No. 2 (2013) 70, No. 1 (2013) 69, No. 2 (2013) 69, No. 1 (2013) 68, No. 2 (2012) 68, No. 1 (2012) 67, No. 2 (2012) 67, No. 1 (2012) 66, No. 2 (2011) 66, No. 1 (2011) 65, No. 2 (2011) 65, No. 1 (2011) 64, No. 2 (2010) 64, No. 1 (2010) 63, No. 2 (2010) 63, No. 1 (2010) 62, No. 2 (2009) 62, No. 1 (2009) 61, No. 2 (2009) 61, No. 1 (2009) 60, No. 2 (2008) 60, No. 1 (2008) 59, No. 2 (2008) 59, No. 1 (2008) 58, No. 2 (2007) 58, No. 1 (2007) 57, No. 2 (2007) 57, No. 1 (2007) 56, No. 2 (2006) 56, No. 1 (2006) 55, No. 2 (2006) 55, No. 1 (2006) 54, No. 2 (2005) 54, No. 1 (2005) 53, No. 2 (2005) 53, No. 1 (2005) 52, No. 2 (2004) 52, No. 1 (2004) 51, No. 2 (2004) 51, No. 1 (2004) 50, No. 2 (2003) 50, No. 1 (2003) 49, No. 2 (2003) 49, No. 1 (2003) 48, No. 3 (2002) 48, No. 2 (2002) 48, No. 1 (2002) 47, No. 2 (2002) 47, No. 1 (2002) 46, No. 3 (2001) 46, No. 2 (2001) 46, No. 1 (2001) 45, No. 2 (2001) 45, No. 1 (2001) 44, No. 2 (2000) 44, No. 1 (2000) 43, No. 2 (2000) 43, No. 1 (2000) 42, No. 2 (1999) 42, No. 1 (1999) 41, No. 2 (1999) 41, No. 1 (1999) ...and 61 more Volumes all top 5 Authors 15 Hadwin, Donald W. 13 Müller, Vladimír 13 Paulsen, Vern Ival 13 Pearcy, Carl Mark Jr. 12 Ng, Ping Wong 11 Chevreau, Bernard 11 Raeburn, Iain 11 Robinson, Derek William 11 ter Elst, Antonius Frederik Maria 11 Williams, Dana P. 10 Ball, Joseph Anthony 10 Chalendar, Isabelle 10 Davidson, Kenneth Ralph 10 Fialkow, Lawrence A. 10 Herrero, Domingo Antonio 10 Pedersen, Gert Kjærgård 10 Ricker, Werner Joseph 10 Wong, Ngai-Ching 9 Andruchow, Esteban 9 Blecher, David Peter 9 Davies, Edward Brian 9 Exner, George R. 9 Guo, Kunyu 9 Partington, Jonathan R. 9 Wu, Peiyuan 8 Albrecht, Ernst 8 Chan, Kit Chak 8 Foiaș, Ciprian 8 Jørgensen, Palle E. T. 8 Kishimoto, Akitaka 8 Kosaki, Hideki 8 Mbekhta, Mostafa 8 Ng, Chi-Keung 8 Radjavi, Heydar 8 Salinas, Norberto 8 Sarkar, Jaydeb 8 Shen, Junhao 8 Watatani, Yasuo 8 Zhu, Kehe 7 Akemann, Charles A. 7 Anderson, Joel 7 Batty, Charles J. K. 7 Eschmeier, Jorg 7 Frank, Michael 7 Gheondea, Aurelian 7 Gillespie, Thomas Alastair 7 Jung, Il Bong 7 Lin, Huaxin 7 Nistor, Victor 7 Voiculescu, Dan-Virgil 7 Zhang, Shuang 7 Zheng, Dechao 6 Arendt, Wolfgang 6 Barnett, Christopher 6 Cassier, Gilles 6 Elliott, George A. 6 Exel, Ruy 6 Inoue, Atsushi 6 Jonas, Peter 6 Kodaka, Kazunori 6 Kucerovsky, Dan Z. 6 Kumjian, Alexander 6 Laca, Marcelo 6 Larson, David Royal 6 Marcoux, Laurent W. 6 Misra, Gadadhar 6 Muhly, Paul Scott 6 Pimsner, Mihai V. 6 Popa, Sorin Teodor 6 Putinar, Mihai 6 Putnam, Calvin R. 6 Quigg, John C. 6 Solel, Baruch 6 Stacey, Peter J. 6 Sukochev, Fedor Anatol’evich 5 Agler, Jim 5 Ambrozie, Călin-Grigore 5 Apostol, Constantin Gelu 5 Archbold, Robert J. 5 Berkson, Earl 5 Bratteli, Ola 5 Brown, Lawrence Gerald 5 Choda, Marie 5 Curto, Raúl Enrique 5 Douglas, Ronald George 5 Dutkay, Dorin Ervin 5 Giordano, Thierry 5 Haagerup, Uffe Valentin 5 Harte, Robin E. 5 Jiang, Chunlan 5 Kaashoek, Marinus Adriaan 5 Kaftal, Victor G. 5 Kaliszewski, Steven Paul 5 Kirchberg, Eberhard 5 Langer, Heinz 5 Măntoiu, Marius Laurențiu 5 Matsumoto, Kengo 5 Moore, Robert Laurens 5 Pasnicu, Cornel 5 Peters, Justin R. ...and 1,647 more Authors all top 5 Fields 1,239 Operator theory (47-XX) 1,085 Functional analysis (46-XX) 101 Topological groups, Lie groups (22-XX) 83 Partial differential equations (35-XX) 81 Functions of a complex variable (30-XX) 77 Quantum theory (81-XX) 53 Harmonic analysis on Euclidean spaces (42-XX) 47 Abstract harmonic analysis (43-XX) 45 Several complex variables and analytic spaces (32-XX) 43 Linear and multilinear algebra; matrix theory (15-XX) 41 Global analysis, analysis on manifolds (58-XX) 40 Group theory and generalizations (20-XX) 32 \(K\)-theory (19-XX) 32 Dynamical systems and ergodic theory (37-XX) 29 Associative rings and algebras (16-XX) 29 Probability theory and stochastic processes (60-XX) 25 Ordinary differential equations (34-XX) 19 Algebraic topology (55-XX) 17 Measure and integration (28-XX) 17 Integral transforms, operational calculus (44-XX) 16 Nonassociative rings and algebras (17-XX) 15 Combinatorics (05-XX) 14 Integral equations (45-XX) 14 General topology (54-XX) 13 Category theory; homological algebra (18-XX) 9 Approximations and expansions (41-XX) 9 Differential geometry (53-XX) 9 Manifolds and cell complexes (57-XX) 9 Systems theory; control (93-XX) 8 Mathematical logic and foundations (03-XX) 8 Order, lattices, ordered algebraic structures (06-XX) 8 Numerical analysis (65-XX) 6 Real functions (26-XX) 6 Difference and functional equations (39-XX) 5 Number theory (11-XX) 5 Special functions (33-XX) 5 Calculus of variations and optimal control; optimization (49-XX) 4 Potential theory (31-XX) 4 Geometry (51-XX) 3 Commutative algebra (13-XX) 3 Algebraic geometry (14-XX) 2 History and biography (01-XX) 2 General algebraic systems (08-XX) 2 Convex and discrete geometry (52-XX) 2 Statistics (62-XX) 2 Statistical mechanics, structure of matter (82-XX) 2 Information and communication theory, circuits (94-XX) 1 General and overarching topics; collections (00-XX) 1 Sequences, series, summability (40-XX) 1 Mechanics of deformable solids (74-XX) 1 Optics, electromagnetic theory (78-XX) 1 Geophysics (86-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 1,673 Publications have been cited 16,027 times in 11,135 Documents Cited by ▼ Year ▼ Factorization of degenerate Cauchy problems: The linear case. Zbl 0881.47021 Thaller, B.; Thaller, S. 239 1996 Hilbert C*-modules: Theorems of Stinespring and Voiculescu. Zbl 0456.46059 Kasparov, G. G. 164 1980 Exact sequences for K-groups and Ext-groups of certain cross-product C*- algebras. Zbl 0474.46059 Pimsner, M.; Voiculescu, D. 140 1980 Equivalence and isomorphism for groupoid \(C^*\)-algebras. Zbl 0645.46040 Muhly, Paul S.; Renault, Jean N.; Williams, Dana P. 132 1987 Frames in Hilbert \(C^*\)-modules and \(C^*\)-algebras. Zbl 1029.46087 Frank, Michael; Larson, David R. 132 2002 Orthogonal pairs of *-subalgebras in finite von Neumann algebras. Zbl 0521.46048 Popa, Sorin 109 1983 Hypercontractions and subnormality. Zbl 0593.47022 Agler, Jim 104 1985 A Beurling-Lax theorem for the Lie group U(m,n) which contains most classical interpolation theory. Zbl 0505.47029 Ball, Joseph A.; Helton, J. William 100 1983 Inverse limits of \(C^*\)-algebras. Zbl 0662.46063 Phillips, N. Christopher 97 1988 Multiplication of certain non-commuting random variables. Zbl 0662.46069 Voiculescu, Dan 92 1987 Truncated \(K\)-moment problems in several variables. Zbl 1119.47304 Curto, Raúl E.; Fialkow, Lawrence A. 91 2005 \(C^*\)-algebras generated by isometries and Wiener-Hopf operators. Zbl 0809.46058 Nica, A. 84 1992 The Birman-Krein-Vishik theory of self-adjoint extensions of semibounded operators. Zbl 0467.47017 Alonso, Alberto; Simon, Barry 80 1980 Characteristic functions for infinite sequences of noncommuting operators. Zbl 0703.47009 Popescu, Gelu 79 1989 Positive Toeplitz operators on weighted Bergman spaces of bounded symmetric domains. Zbl 0676.47016 Zhu, Kehe 75 1988 Maximal and minimal Schrödinger forms. Zbl 0446.35035 Simon, Barry 72 1979 Sectorial forms and degenerate differential operators. Zbl 1243.47009 Arendt, W.; ter Elst, A. F. M. 70 2012 A hypercyclic operator whose direct sum \(T\oplus T\) is not hypercyclic. Zbl 1193.47014 De La Rosa, Manuel; Read, Charles 69 2009 Composition operators on \(H^ 2\). Zbl 0504.47032 Cowen, Carl C. 69 1983 K-groupes of reduced crossed products by free groups. Zbl 0533.46045 Pimsner, M.; Voiculescu, D. 68 1982 Boundary representations for families of representantions of operator algebras and spaces. Zbl 1119.47311 Dritschel, Michael A.; McCullough, Scott A. 68 2005 Weak convergence in non-commutative symmetric spaces. Zbl 0836.46057 Chilin, V. I.; Sukochev, F. A. 66 1994 Hyponormal operators are subscalar. Zbl 0573.47016 Putinar, Mihai 65 1984 Partial dynamic systems and \(C^*\)-algebras generated by partial isometries. Zbl 1029.46106 Exel, Ruy; Laca, Marcelo; Quigg, John 65 2002 Gaussian estimates for second order elliptic operators with boundary conditions. Zbl 0879.35041 Arendt, W.; ter Elst, A. F. M. 63 1997 On the spectral bound of the generator of semigroups of positive operators. Zbl 0469.47032 Greiner, Günther; Voigt, Jürgen; Wolff, Manfred 63 1981 Some results on norm-ideal perturbations of Hilbert space operators. Zbl 0446.47003 Voiculescu, Dan 63 1979 Cuntz-Pimsner algebras of group actions. Zbl 1447.46045 Nekrashevych, Volodymyr V. 63 2004 Commuting weighted shifts and analytic function theory in several variables. Zbl 0431.47016 Jewell, Nicholas P.; Lubin, A. R. 62 1979 Perturbations of spectra of operator matrices. Zbl 1019.47003 Djordjević, Dragan S. 60 2002 Some assorted inequalities for positive linear maps on C*-algebras. Zbl 0511.46051 Choi, Man-Duen 59 1980 Sur la notion de valeur caractéristique. Zbl 0493.46052 Fack, Thierry 58 1982 Ordered groups and Toeplitz algebras. Zbl 0656.47020 Murphy, G. J. 56 1987 Imbedding the irrational rotation C*-algebra into an AF-algebra. Zbl 0525.46031 Pimsner, M.; Voiculescu, D. 56 1980 A factor of type \(II_ 1\) with countable fundamental group. Zbl 0455.46056 Connes, A. 55 1980 Differential Banach algebra norms and smooth subalgebras of \(C^*\)- algebras. Zbl 0813.46036 Blackadar, B.; Cuntz, J. 53 1991 Interpolation spaces between a von Neumann algebra and its predual. Zbl 0532.46035 Terp, Marianne 53 1982 On the intertwining of joint isometries. Zbl 0738.47005 Athavale, Ameer 53 1990 Graph inverse semigroups, groupoids and their \(C^*\)-algebras. Zbl 1031.46060 Paterson, Alan L. T. 53 2002 Jensen’s inequality in semi-finite von Neumann algebras. Zbl 0718.46026 Brown, Lawrence G.; Kosaki, Hideki 51 1990 The homotopy groups of the unitary groups of non-commutative tori. Zbl 0656.46056 Rieffel, Marc A. 50 1987 Frame representations for group-like unitary operator systems. Zbl 1027.46092 Gabardo, Jean Pierre; Han, Deguang 50 2003 Représentation des produits croisés d’algèbres de groupoïdes. (Representation of crossed products of groupoid algebras). Zbl 0659.46058 Renault, Jean 49 1987 On ultrapowers of non commutative \(L_p\) spaces. Zbl 1029.46102 Raynaud, Yves 49 2002 Gauge invariance of Schrödinger operators and related spectral properties. Zbl 0528.35024 Leinfelder, Herbert 49 1983 A Carleson measure theorem for the Bergman space on the ball. Zbl 0499.42011 Cima, Joseph A.; Wogen, Warren R. 48 1982 Spectral triples for AF \(C^{\ast}\)-algebras and metrics on the Cantor set. Zbl 1111.46052 Christensen, Erik; Ivan, Cristina 48 2006 A unified approach to Exel-Laca algebras and \(C^*\)-algebras associated to graphs. Zbl 1061.46048 Tomforde, Mark 47 2003 The ideal structure of groupoid crossed product \(C^*\)-algebras. Zbl 0786.46050 Renault, Jean 45 1991 Operators representable as multiplication-conditional expectation operators. Zbl 1019.47031 Grobler, J. J.; de Pagter, B. 45 2002 On normal extensions of unbounded operators. I. Zbl 0613.47022 Stochel, J.; Szafraniec, F. H. 43 1985 Ergodic actions of compact abelian groups. Zbl 0456.46053 Olesen, Dorte; Pedersen, Gert K.; Takesaki, Masamichi 43 1980 Ext of certain free product C*-algebras. Zbl 0501.46063 Brown, Lawrence G. 42 1981 Hypercyclic operators; mixing operators; and the bounded steps problem. Zbl 1104.47010 Grivaux, Sophie 42 2005 Completing matrix contractions. Zbl 0504.47023 Arsene, Gr.; Gheondea, A. 41 1982 Hypercyclic operators and chaos. Zbl 0806.47020 Herrero, Domingo A. 40 1992 Multipliers and invariant subspaces in the Dirichlet space. Zbl 0810.46057 Richter, Stefan; Sundberg, Carl 40 1992 Operator tuples and analytic models over general domains in \({\mathbb C}^n\). Zbl 1019.47015 Ambrozie, C.-G.; Engliš, M.; Müller, V. 40 2002 Contractions with rich spectrum have invariant subspaces. Zbl 0449.47003 Brown, S.; Chevreau, B.; Pearcy, C. 40 1979 Characterisations of crossed products by partial actions. Zbl 0890.46048 Quigg, John; Raeburn, Iain 39 1997 Norm inequalities for sums of positive operators. Zbl 1019.47011 Kittaneh, Fuad 39 2002 Noncommutative extensions of classical and multiple recurrence theorems. Zbl 1036.46053 Niculescu, Constantin P.; Ströh, Anton; Zsidó, Lásló 39 2003 Sur le produit tensoriel rélatif d’espaces de Hilbert. Zbl 0517.46050 Sauvageot, Jean-Luc 39 1983 \(p\)-summable commutators in dimension \(d\). Zbl 1107.47006 Arveson, William B. 39 2005 Pointwise bounds on the space and time derivatives of heat kernels. Zbl 0702.35106 Davies, E. B. 38 1989 A Riesz decomposition property and ideal structure of multiplier algebras. Zbl 0747.46043 Zhang, Shuang 38 1990 Gaussian upper bounds for heat kernels of second-order elliptic operators with complex coefficients on arbitrary domains. Zbl 1107.35056 Ouhabaz, El Maati 38 2004 Noncommutative \(H^p\) spaces. Zbl 1001.46041 Marsalli, Michael; West, Graeme 38 1998 KMS states on the \(C^*\)-algebras of non-principal groupoids. Zbl 1299.46067 Neshveyev, Sergey 38 2013 Differences of composition operators on the Bloch spaces. Zbl 1174.47019 Hosokawa, Takuya; Ohno, Shuichi 38 2007 Spectral decomposition of some nonselfadjoint block operator matrices. Zbl 0996.47006 Langer, Heinz; Tretter, Christiane 37 1998 Spectral properties of a class of rational operator valued functions. Zbl 0841.47010 Adamjan, Vadim M.; Langer, Heinz 37 1995 On multiplication operators on the Bergman space: similarity, unitary equivalence and reducing subspaces. Zbl 1222.47040 Guo, Kunyu; Huang, Hansong 37 2011 Noncommutative \(L^p\) modules. Zbl 1078.46046 Junge, Marius; Sherman, David 36 2005 Solution of the singular quartic moment problem. Zbl 1019.47018 Curto, Raúl E.; Fialkow, Lawrence A. 36 2002 Two remarks concerning the theorem of S. Axler, S.-Y. A. Chang and D. Sarason. Zbl 0489.47015 Volberg, A. L. 36 1982 Groupoid models for the \(C^*\)-algebras of topological higher-rank graphs. Zbl 1119.46312 Yeend, Trent 36 2007 Weighted shifts and disjoint hypercyclicity. Zbl 1318.47010 Bés, Juan; Martin, Özgür; Sanders, Rebecca 35 2014 Résolvant généralisé et théorie spectrale. (Generalized resolvent and spectral theory). Zbl 0694.47002 Mbekhta, Mostafa 35 1989 Pure states on \({\mathcal O}_{d}\). Zbl 0992.46044 Bratteli, O.; Jørgensen, P. E. T.; Kishimoto, A.; Werner, R. F. 34 2000 Automorphisms of \(A{\mathbb{T}}\) algebras with the Rohlin property. Zbl 0998.46035 Kishimoto, Akitaka 34 1998 \(C^*\)-algebras associated to product systems of Hilbert bimodules. Zbl 1240.46080 Sims, Aidan; Yeend, Trent 34 2010 Weakly closed ideals of nest algebras. Zbl 0523.47027 Erdos, J. A.; Power, S. C. 34 1982 Toeplitz operators on the unit ball in \({\mathbb C}^n\) with radial symbols. Zbl 1027.32010 Grudsky, S.; Karapetyants, A.; Vasilevski, N. 33 2003 Backward shift invariant subspaces in the bidisc. II. Zbl 1055.47009 Izuchi, Keiji; Nakazi, Takahiko; Seto, Michio 33 2004 Estimates of functions of power bounded operators on Hilbert spaces. Zbl 0485.47007 Peller, Vladimir V. 33 1982 Furuta’s inequality and its mean theoretic approach. Zbl 0734.47008 Fujii, Masatoshi 33 1990 Stable approximate unitary equivalence of homomorphisms. Zbl 1029.46097 Lin, Huaxin 32 2002 Logarithmic Sobolev inequalities: conditions and counterexamples. Zbl 0993.58019 Wang, Feng-Yu 32 2002 Essentially reductive Hilbert modules. Zbl 1108.47030 Douglas, Ronald G. 32 2006 Sharp bounds on heat kernels of higher order uniformly elliptic operators. Zbl 0869.35048 Barbatis, G.; Davies, E. B. 31 1996 Seminormal composition operators. Zbl 0534.47017 Harrington, David J.; Whitley, Robert 31 1984 Product systems of graph and the Toeplitz algebras of higher-rank graphs. Zbl 1093.46032 Raeburn, Iain; Sims, Aidan 31 2005 Doubly shift-invariant spaces in \(H^ 2\). Zbl 0612.47029 Sarason, Donald 30 1986 The method of limit operators for one-dimensional singular integrals with slowly oscillating data. Zbl 0993.47026 Böttcher, A.; Karlovich, Yu. I.; Rabinovich, V. S. 30 2000 A characterization and equations for minimal projections and extensions. Zbl 0827.41016 Chalmers, B. L.; Metcalf, F. T. 30 1994 A model theory for \(\Gamma\)-contractions. Zbl 1019.47013 Agler, J.; Young, N. J. 30 2003 A weakly hypercyclic operator that is not norm hypercyclic. Zbl 1114.47006 Chan, Kit C.; Sanders, Rebecca 30 2004 Subalgebras of reflexive algebras. Zbl 0483.47023 Hadwin, D. W.; Nordgren, E. A. 30 1982 \(C^*\)-algebra techniques in numerical analysis. Zbl 0865.65035 Roch, Steffen; Silbermann, Bernd 30 1996 Kernels of Hilbert module maps: a counterexample. Zbl 07734203 Kaad, Jens; Skeide, Michael 6 2023 Minimal Stinespring representations of operator valued multilinear maps. Zbl 07734210 Christensen, Erik 3 2023 Topological boundaries of connected graphs and Coxeter groups. Zbl 07734206 Klisse, Mario 2 2023 The spectral density of Hardy kernel matrices. Zbl 07734190 Pushnitski, Alexander 2 2023 Groupoid semidirect product Fell bundles. I. Actions by isomorphisms. Zbl 07734196 Hall, Lucas; Kaliszewski, S.; Quigg, John; Williams, Dana P. 2 2023 Dual pairs of operators, harmonic analysis of singular nonatomic measures and Krein-Feller diffusion. Zbl 1538.47042 Jorgensen, Palle E. T.; Tian, James 2 2023 The weak containment problem for étale groupoids which are strongly amenable at infinity. Zbl 07734204 Kranz, Julian 1 2023 Crossed products of dual operator spaces and a characterization of groups with the approximation property. Zbl 07734208 Andreou, Dimitrios 1 2023 Selfadjoint Jacobi operators in the limit circle case. Zbl 07734194 Yafaev, Dimitri R. 1 2023 Higher order isometric shift operator on the de Branges-Rovnyak space. Zbl 07734195 Gu, Caixing; Luo, Shuaibing 1 2023 Invariant subspaces of weighted Bergman spaces in infinitely many variables. Zbl 07734198 Dan, Hui; Guo, Kunyu; Ni, Jiaqi 1 2023 Transformations preserving the norm of means between positive cones of general and commutative \(C^*\)-algebras. Zbl 1538.47059 Dong, Yunbai; Li, Lei; Molnár, Lajos; Wong, Ngai-Ching 10 2022 Quadratic Wasserstein metrics for von Neumann algebras via transport plans. Zbl 07734184 Duvenhage, Rocco 9 2022 Poly slice monogenic functions, Cauchy formulas and the \(PS\)-functional calculus. Zbl 07734185 Alpay, Daniel; Colombo, Fabrizio; Diki, Kamal; Sabadini, Irene 6 2022 Universal composition operators. Zbl 1516.47048 Carmo, João R.; Noor, S. Waleed 6 2022 Self-similarity and spectral dynamics. Zbl 1524.43014 Goldberg, Bryan; Yang, Rongwei 6 2022 Locally eventually positive operator semigroups. Zbl 07734181 Arora, Sahiba 5 2022 Non-linear monotone positive maps. Zbl 1524.46075 Nagisa, Masaru; Watatani, Yasuo 4 2022 Analytic \(m\)-isometries and weighted Dirichlet-type spaces. Zbl 07734188 Ghara, Soumitra; Gupta, Rajeev; Reza, Md. Ramiz 4 2022 Modular properties of type I locally compact quantum groups. Zbl 1538.22012 Krajczok, Jacek 4 2022 Injective envelopes and the intersection property. Zbl 1524.22013 Bryder, Rasmus Sylvester 3 2022 Wold decompositions for representations of \(C^*\)-algebras associated with noncommutative varieties. Zbl 1524.46084 Popescu, Gelu 3 2022 \(L^p\)-isometries of Grassmann spaces in factors of type II. Zbl 1524.47041 Shi, Weijuan; Shen, Junhao; Gu, Weichen; Ma, Minghui 3 2022 Separable boundaries for nonhyperbolic groups. Zbl 1524.46070 Bassi, Jacopo; Radulescu, Florin 3 2022 Relative \(C^*\)-simplicity and characterizations for normal subgroups. Zbl 1524.46082 Ursu, Dan 3 2022 Compact linear combinations of composition operators over the unit ball. Zbl 07734175 Guo, Xin; Wang, Maofa 2 2022 Classification of AH algebras with finitely many ideals. Zbl 07734177 Wang, Kun 2 2022 Zappa-Szép actions of groups on product systems. Zbl 07734182 Li, Boyu; Yang, Dilian 2 2022 Trace formula for contractions and its representation in \(\mathbb{D}\). Zbl 1538.47018 Chattopadhyay, Arup; Sinha, Kalyan B. 2 2022 Absolutely summing weighted composition operators on Bloch spaces. Zbl 1538.47044 Farès, Tonie; Lefèvre, Pascal 2 2022 Rokhlin-type properties, approximate innerness and \(\mathcal{Z}\)-stability. Zbl 1524.46096 Hirshberg, Ilan 2 2022 Nuclear dimension of extensions of \(\mathcal{O}_\infty\)-stable algebras. Zbl 07734179 Evington, Samuel 1 2022 Dynamics of the Taylor shift on Bergman spaces. Zbl 1524.47013 Müller, Jürgen; Thelen, Maike 1 2022 Weighted Cuntz algebras. Zbl 1524.46071 Helmer, Leonid; Solel, Baruch 1 2022 Interpolating sequences and the Toeplitz-Corona theorem on the symmetrized bidisk. Zbl 1524.46034 Bhattacharyya, Tirthankar; Sau, Haripada 1 2022 Rokhlin dimension and equivariant bundles. Zbl 1524.46100 Vaidyanathan, Prahlad 1 2022 Compact Hankel operators with bounded symbols. Zbl 1524.47038 Hagger, Raffael; Virtanen, Jani A. 10 2021 Birkhoff-James orthogonality to a subspace of operators defined between Banach spaces. Zbl 1513.46034 Mal, Arpita; Paul, Kallol 8 2021 Hilbert space operators with two-isometric dilations. Zbl 1524.47026 Badea, Catalin; Suciu, Laurian 8 2021 Von Neumann algebras of sofic groups with \(\beta^{(2)}_1=0\) are strongly 1-bounded. Zbl 1513.46125 Shlyakhtenko, Dimitri 6 2021 Essential commutants and characterizations of the Toeplitz algebra. Zbl 1513.47056 Hagger, Raffael 6 2021 Weighted composition operators: isometries and asymptotic behaviour. Zbl 1516.47049 Chalendar, Isabelle; Partington, Jonathan R. 6 2021 \(\ell^1\)-contractive maps on noncommutative \(L^p\)-spaces. Zbl 1538.46084 Le Merdy, Christian; Zadeh, Safoura 5 2021 A rigidity result for normalized subfactors. Zbl 1524.22019 Alekseev, Vadim; Brugger, Rahel 5 2021 Compact perturbations of scalar type spectral operators. Zbl 1524.47007 Albrecht, Ernst; Chevreau, Bernard 5 2021 Beurling type invariant subspaces of composition operators. Zbl 1516.47047 Bose, Snehasish; Muthukumar, P.; Sarkar, Jaydeb 5 2021 Fredholm conditions for invariant operators: finite abelian groups and boundary value problems. Zbl 07606459 Baldare, Alexandre; Côme, Rémi; Lesch, Matthias; Nistor, Victor 4 2021 On isometries with finite spectrum. Zbl 1524.47004 Botelho, Fernanda; Ilišević, Dijana 4 2021 Spectral dissection of finite rank perturbations of normal operators. Zbl 1524.47029 Putinar, Mihai; Yakubovich, Dmitry 3 2021 Freeness over the diagonal and global fluctuations of complex Wigner matrices. Zbl 1524.15065 Male, Camille 3 2021 Tight decomposition of factors and the single generation problem. Zbl 1524.46081 Popa, Sorin 3 2021 Matrix range characterizations of operator system properties. Zbl 1524.47006 Passer, Benjamin; Paulsen, Vern I. 3 2021 The radius of comparison of the tensor product of a \(C^*\)-algebra with \(C(X)\). Zbl 1513.46128 Asadi, Mohammad B.; Asadi-Vasfi, M. Ali 3 2021 Maximal Haagerup subalgebras in \(L(\mathbb{Z}^2\rtimes SL_2(\mathbb{Z}))\). Zbl 1524.46079 Jiang, Yongle 3 2021 Ergodic properties of convolution operators. Zbl 1524.43001 Galindo, Jorge; Jordá, Enrique 3 2021 The convolution algebra of Schwartz kernels along a singular foliation. Zbl 1524.46051 Androulidakis, Iakovos; Mohsen, Omar; Yuncken, Robert 2 2021 The scaling Hamiltonian. Zbl 1524.11171 Connes, Alain; Consani, Caterina 2 2021 The atoms of operator-valued free convolutions. Zbl 1524.46091 Belinschi, Şerban T.; Bercovici, Hari; Liu, Weihua 2 2021 Maximal amenability with asymptotic orthogonality in amalgamated free products. Zbl 1513.46116 Leary, Brian 2 2021 \(C^*\)-Algebraic spectral sets, twisted groupoids and operators. Zbl 1524.22011 Măntoiu, Marius 2 2021 Unimodality for free multiplicative convolution with free normal distributions on the unit circle. Zbl 1538.46086 Hasebe, Takahiro; Ueda, Yuki 1 2021 Free Stein irregularity and dimension. Zbl 1524.46093 Charlesworth, Ian; Nelson, Brent 1 2021 The cyclic group and the transpose of an \(R\)-cyclic matrix. Zbl 1524.46090 Arizmendi, Octavio; Mingo, James A. 1 2021 A note on the free and cyclic differential calculus. Zbl 1524.16074 Mai, Tobias; Speicher, Roland 1 2021 Groupoid algebras as covariance algebras. Zbl 1513.46106 Clark, Lisa Orloff; Fletcher, James 1 2021 Power-regular Bishop operators and spectral decompositions. Zbl 1513.47067 Gallardo-Gutiérrez, Eva A.; Monsalve-López, Miguel 1 2021 Commuting squares and planar subalgebras. Zbl 1524.46083 Bakshi, Keshab Chandra; Kodiyalam, Vijay 1 2021 Linear combinations of composition operators with linear symbols on a Hilbert space of Dirichlet series. Zbl 1513.47045 Bayart, Frédéric; Wang, Maofa; Yao, Xingxing 1 2021 A real analyticity result for symmetric functions of the eigenvalues of a quasiperiodic spectral problem for the Dirichlet Laplacian. Zbl 1524.35419 Lanza de Cristoforis, Massimo; Musolino, Paolo; Taskinen, Jari 1 2021 The core variety and representing measures in the truncated moment problem. Zbl 07340495 Blekherman, Grigoriy; Fialkow, Lawrence 11 2020 Permanence of stable rank one for centrally large subalgebras and crossed products by minimal homeomorphisms. Zbl 1463.46080 Archey, Dawn E.; Phillips, N. Christopher 10 2020 A Beurling theorem for almost-invariant subspaces of the shift operator. 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T. 54 Popescu, Gelu 51 Curto, Raúl Enrique 48 Sims, Aidan 47 Ball, Joseph Anthony 47 Raeburn, Iain 45 Ko, Eungil 42 Jung, Il Bong 41 Stochel, Jan 39 Gesztesy, Fritz 39 Junge, Marius 39 Kittaneh, Fuad 39 Lin, Huaxin 38 Han, Deguang 37 Blecher, David Peter 37 Zanin, Dmitriy V. 35 Sarkar, Jaydeb 34 Gu, Caixing 34 Guo, Kunyu 33 an Huef, Astrid 33 Popa, Sorin Teodor 33 Yoon, Jasang 32 Katsoulis, Elias George 32 Moslehian, Mohammad Sal 32 ter Elst, Antonius Frederik Maria 31 Alpay, Daniel Aron 31 Elliott, George A. 31 Joiţa, Maria 31 Skalski, Adam G. 31 Thomsen, Klaus E. 30 Rennie, Adam 30 Zhou, Zehua 29 Lu, Yufeng 28 Müller, Vladimír 27 Davidson, Kenneth Ralph 27 Exel, Ruy 27 Hou, Jinchuan 27 Laca, Marcelo 27 Matsumoto, Kengo 27 Xia, Jingbo 26 Gonçalves, Daniel 26 Silbermann, Bernd 26 Zheng, Dechao 25 Behrndt, Jussi 25 Bercovici, Hari 25 Helton, John William 25 Jabłoński, Zenon Jan 25 Karlovich, Yuri I. 25 Williams, Dana P. 24 Arendt, Wolfgang 24 Chavan, Sameer Laxman 24 Chen, Alatancang 24 Hadwin, Donald W. 24 Larson, David Royal 24 Mukhamedov, Farruh Maksutovich 24 Ng, Ping Wong 24 Voiculescu, Dan-Virgil 23 Dutkay, Dorin Ervin 23 Gheondea, Aurelian 23 Hassi, Seppo 23 Misra, Gadadhar 22 Albeverio, Sergio A. 22 Amini, Massoud 22 Batty, Charles J. K. 22 Meyer, Ralf 22 Yang, Rongwei 21 Carey, Alan L. 21 de Snoo, Hendrik S. V. 21 Douglas, Ronald George 21 Eschmeier, Jorg 21 Glück, Jochen 21 Hiai, Fumio 21 Klep, Igor 21 Lee, Woo Young 21 Partington, Jonathan R. 21 Paulsen, Vern Ival 21 Peralta, Antonio M. 21 Peris, Alfredo 21 Thiel, Hannes 21 Yan, Lixin 20 Clark, Lisa Orloff 20 Conti, Roberto 20 Dokuchaev, Mikhailo 20 Ji, Guoxing 20 Jiang, Chunlan 20 Kakariadis, Evgenios T. A. 20 Mbekhta, Mostafa 20 Neshveyev, Sergey V. 20 Nie, Jiawang 20 Ptak, Marek 20 Suciu, Laurian 20 Timotin, Dan 20 Todorov, Ivan G. 19 Ara, Pere 19 Beltiţă, Daniel 19 Bolotnikov, Vladimir 19 de Pagter, Bernardus 19 Fidaleo, Francesco 19 Foiaș, Ciprian ...and 7,273 more Authors all top 5 Cited in 623 Journals 1,112 Journal of Functional Analysis 777 Journal of Mathematical Analysis and Applications 559 Integral Equations and Operator Theory 458 Proceedings of the American Mathematical Society 381 Linear Algebra and its Applications 311 Transactions of the American Mathematical Society 255 Advances in Mathematics 239 Complex Analysis and Operator Theory 210 Communications in Mathematical Physics 123 Journal of Mathematical Physics 122 Rocky Mountain Journal of Mathematics 116 Mathematische Annalen 110 Banach Journal of Mathematical Analysis 108 Positivity 98 Mathematische Zeitschrift 96 Journal of Noncommutative Geometry 90 Israel Journal of Mathematics 90 Mathematische Nachrichten 90 Operators and Matrices 88 Linear and Multilinear Algebra 87 Journal of Differential Equations 86 Acta Mathematica Sinica. 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Third Series 21 Acta Applicandae Mathematicae 21 Bulletin of the Iranian Mathematical Society 21 Concrete Operators 20 Russian Mathematics 20 St. Petersburg Mathematical Journal 20 Journal of the Australian Mathematical Society 19 Journal für die Reine und Angewandte Mathematik 19 Siberian Mathematical Journal ...and 523 more Journals all top 5 Cited in 62 Fields 6,018 Operator theory (47-XX) 5,165 Functional analysis (46-XX) 942 Quantum theory (81-XX) 847 Partial differential equations (35-XX) 709 Functions of a complex variable (30-XX) 574 Harmonic analysis on Euclidean spaces (42-XX) 558 Topological groups, Lie groups (22-XX) 517 Linear and multilinear algebra; matrix theory (15-XX) 451 Dynamical systems and ergodic theory (37-XX) 434 Several complex variables and analytic spaces (32-XX) 424 Global analysis, analysis on manifolds (58-XX) 378 Probability theory and stochastic processes (60-XX) 377 Group theory and generalizations (20-XX) 333 Abstract harmonic analysis (43-XX) 311 Ordinary differential equations (34-XX) 301 \(K\)-theory (19-XX) 280 Associative rings and algebras (16-XX) 205 Combinatorics (05-XX) 165 Nonassociative rings and algebras (17-XX) 156 Statistical mechanics, structure of matter (82-XX) 150 Numerical analysis (65-XX) 149 Integral transforms, operational calculus (44-XX) 148 Category theory; homological algebra (18-XX) 147 Measure and integration (28-XX) 136 Systems theory; control (93-XX) 125 Differential geometry (53-XX) 114 General topology (54-XX) 111 Real functions (26-XX) 106 Approximations and expansions (41-XX) 101 Integral equations (45-XX) 89 Algebraic geometry (14-XX) 84 Potential theory (31-XX) 81 Operations research, mathematical programming (90-XX) 79 Order, lattices, ordered algebraic structures (06-XX) 71 Number theory (11-XX) 70 Information and communication theory, circuits (94-XX) 67 Algebraic topology (55-XX) 64 Manifolds and cell complexes (57-XX) 60 Difference and functional equations (39-XX) 54 Relativity and gravitational theory (83-XX) 44 Commutative algebra (13-XX) 43 Mathematical logic and foundations (03-XX) 43 Convex and discrete geometry (52-XX) 43 Computer science (68-XX) 40 Special functions (33-XX) 39 Mechanics of particles and systems (70-XX) 38 Calculus of variations and optimal control; optimization (49-XX) 37 Fluid mechanics (76-XX) 36 Optics, electromagnetic theory (78-XX) 35 Statistics (62-XX) 31 Mechanics of deformable solids (74-XX) 27 Geometry (51-XX) 26 General and overarching topics; collections (00-XX) 22 History and biography (01-XX) 21 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 18 Biology and other natural sciences (92-XX) 16 Sequences, series, summability (40-XX) 7 General algebraic systems (08-XX) 7 Classical thermodynamics, heat transfer (80-XX) 4 Field theory and polynomials (12-XX) 4 Astronomy and astrophysics (85-XX) 1 Geophysics (86-XX) Citations by Year