OOIR: Observatory of International Research

Papers

(The median citation count of Journal of Operator Theory is 1. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2020-03-01 to 2024-03-01.)

Article	Citations
Birkhoff--James orthogonality to a subspace of operators defined between Banach spaces	10
The core variety and representing measures in the truncated moment problem	9
Hilbert space operators with two-isometric dilations	6
A Beurling theorem for almost-invariant subspaces of the shift operator	6
Toeplitz operators and skew Carleson measures for weighted Bergman spaces on strongly pseudoconvex domains	6
Compact Hankel operators with bounded symbols	5
Permanence of stable rank one for centrally large subalgebras and crossed products by minimal homeomorphisms	4
Beurling type invariant subspaces of composition operators	4
Locally eventually positive operator semigroups	4
On isometries with finite spectrum	4
Weighted composition operators: isometries and asymptotic behaviour	4
Extreme contractions on finite-dimensional polygonal Banach spaces. II	4
E-semigroups over closed convex cones	4
Spectral dissection of finite rank perturbations of normal operators	3
The universal C∗-algebra of a contraction	3
Convergence of Heisenberg modules over quantum 2-tori for the modular Gromov-Hausdorff propinquity	3
Universal composition operators	3
Compact perturbations of scalar type spectral operators	3
A rigidity result for normalized subfactors	3
Vacuum distribution, norm and spectral properties for sums of monotone position operators	3
Wold decompositions for representations of C∗-algebras associated with noncommutative varieties	3
ℓ1-contractive maps on noncommutative Lp-spaces	3
Modular properties of type I locally compact quantum groups	2
Mixed products of Toeplitz and Hankel operators on the Fock space	2
Non-linear monotone positive maps	2

The convolution algebra of Schwartz kernels along a singular foliation	2
Fredholm conditions for invariant operators: finite abelian groups and boundary value problems	2
Tight decomposition of factors and the single generation problem	2
On continuous duality for Moore groups	2
The atoms of operator-valued free convolutions	2
Unimodality for free multiplicative convolution with free normal distributions on the unit circle	2
Freeness over the diagonal and global fluctuations of complex Wigner matrices	2
The Weyl calculus for group generators satisfying the canonical commutation relations	2
Inverse and implicit function theorems for noncommutative functions on operator domains	2
Rokhlin-type properties, approximate innerness and Z-stability	1
Classification of AH algebras with finitely many ideals	1
An infinite quantum Ramsey theorem	1
Dan-Virgil Voiculescu at seventy	1
Matrix range characterizations of operator system properties	1
Factors of hypercontractions	1
Hereditary C∗-subalgebras of graph C∗-algebras	1
Curious properties of free hypergraph C∗-algebras	1
Groupoid algebras as covariance algebras	1
C∗-Algebraic spectral sets, twisted groupoids and operators	1
The reducibility of the power of a C0(1)-operator	1
On existence of shift-type invariant subspaces for polynomially bounded operators	1
A real analyticity result for symmetric functions of the eigenvalues of a quasiperiodic spectral problem for the Dirichlet Laplacian	1
Nuclearity for partial crossed products by exact discrete groups	1
On spectral analysis of self-adjoint Toeplitz operators	1
Lp-isometries of Grassmann spaces in\\ factors of type II	1
Essential commutants and characterizations of the Toeplitz algebra	1
Relative C∗-simplicity and characterizations for normal subgroups	1
Ergodic properties of convolution operators	1
Maximum modulus principle for multipliers and mean ergodic multiplication operators	1
Rokhlin dimension and equivariant bundles	1
Linear combinations of composition operators with linear symbols on a Hilbert space of Dirichlet series	1
Essential normality of principal submodules of the Hardy module on a strongly pseudo-convex domain	1
Nuclear dimension of extensions of O∞-stable algebras	1
Maximal Haagerup subalgebras in L(Z2⋊SL2(Z))	1
Decompositions of block Schur product	1
Compactness of operators on the Bergman space of the Thullen domain	1
Commuting squares and planar subalgebras	1
Self-similarity and spectral dynamics	1
Hypercyclic shift factorizations for bilateral weighted shift operators	1
The radius of comparison of the tensor product of a C∗-algebra with C(X)	1
An entire free holomorphic function which is unbounded on the row ball	1
Von Neumann algebras of sofic groups with β(2)1=0 are strongly 1-bounded	1