Operators and Matrices

Title Publication Date Language Citations
Using q-calculus to study LDLt factorization of a certain Vandermonde matrix2018/01/01English
Hyponormality of Toeplitz operators with polynomial symbols on the vector valued Bergman space2018/01/01English
A note on the rational canonical form of an endomorphism of a vector space of finite dimension2018/01/01English
Half-centered operators2018/01/01English
Hyponormality of finite rank perturbations of normal operators2018/01/01English
Eigenvalue sums of combinatorial magnetic Laplacians on finite graphs2018/01/01English
Jointly hyponormal block Toeplitz pairs with rational symbols2018/01/01English
On a problem by Hans Feichtinger2018/01/01English
On differentiability of a class of orthogonally invariant functions on several operator variables2018/01/01English
The modified Parseval equality of Sturm-Liouville problems with coupled boundary condition2018/01/01English
Inequalities for weighted geometric mean in Hermitian unital Banach ∗-algebras via a result of Cartwright and Field2020/01/01English
On the k point density problem for band-diagonal M-bases2020/01/01English
n-fold Jordan product commuting maps with a λ-Aluthge transform2020/01/01English
On power Drazin normal and Drazin quasi-normal Hilbert space operators2020/01/01English
On the local spectral properties of the left multiplication operators2020/01/01English
On the spectrum of the Sylvester-Rosenblum operator acting on triangular algebras2020/01/01English
An indefinite range inclusion theorem for triplets of bounded linear operators on a Hilbert space2020/01/01English
Topological orbit dimension of MF C*-algebras and NFD algebras2020/01/01English
Some C^*-algebras whose Ext is not a group2020/01/01English
Inequalities for the λ-weighted mixed arithmetic-geometric-harmonic means of sector matrices2020/01/01English
Parseval frames of piecewise constant functions2020/01/01English
Some general quadratic numerical radius inequalities for the off-diagonal parts of $2 ⨉ 2$ block operator matrices2021/01/01English
Banach weak topology on Hilbert C✻-modules2021/01/01English
Product of a nilpotent and a unipotent matrix over an algebraically closed field2022/01/01English
On the spectrum of complex symmetric Toeplitz operators2022/01/01English
Disjoint hypercyclic powers of weighted translations on locally compact Hausdorff spaces2022/01/01English
The C^*-algebra of compact perturbations of diagonal operators2021/01/01English
The reflexivity of hyperexpansions and their Cauchy dual operators2021/01/01English
Weak subnormality of infinite 4-banded matrices2021/01/01English
Ranks of commutators of truncated Toeplitz operators on finite dimensional spaces2021/01/01English