Operators and Matrices

Title Publication Date Language Citations
ᵀ2^*-algebras of Bergman type operators with continuous coefficients on polygonal domains2015/01/01English4
Generic rank-two perturbations of structured regular matrix pencils2016/01/01English4
Powers of posinormal operators2016/01/01English4
Closed ideals in ℒ(X) and ℒ(X^*) when X contains certain copies of ℓ_p and c_02016/01/01English4
Maps preserving the fixed points of sum of operators2015/01/01English4
Accumulation of complex eigenvalues of an indefinite Sturm-Liouville operator with a shifted Coulomb potential2016/01/01English4
An observation about normaloid operators2017/01/01English4
Quantum strips in higher dimensions2020/01/01English4
Inverse problems for self-adjoint Dirac systems: explicit solutions and stability of the procedure2016/01/01English4
Relative oscillation theory for Jacobi matrices extended2014/01/01English4
The Anderson model with missing sites2014/01/01English4
A note on Frobenius norm preservers of Jordan product2013/01/01English4
Quantization of A_0(K)-Spaces2020/01/01English4
On the classes of (n,m)-power D-normal and (n,m)-power D-quasi-normal operators2019/01/01English4
On the location of eigenvalues of matrix polynomials2019/01/01English4
On the notion of effective impedance2020/01/01English4
Analytic model of doubly commuting contractions2017/01/01English4
Maps preserving the local spectrum of the skew Jordan product of operators2017/01/01English4
Saturation for Cesàro means of higher order2013/01/01English3
Further results on generalized Bott-Duffin inverses2013/01/01English3
Singular Weyl-Titchmarsh-Kodaira theory for Jacobi operators2013/01/01English3
Block representations for classes of isometric operators between Kreĭn spaces2013/01/01English3
Invariance of total nonnegativity of a tridiagonal matrix under element-wise perturbation2014/01/01English3
Analytical aspects of isospectral drums2014/01/01English3
Polynomial as a new variable - a Banach algebra with a functional calculus2016/01/01English3
On supercyclicity for abelian semigroups of matrices on ℝ^n2018/01/01English3
Abstract Korovkin theory for double sequences via power series method in modular spaces2019/01/01English3
Spectral analysis of non-self-adjoint Jacobi operator associated with Jacobian elliptic functions2017/01/01English3
Resonance free regions and non-Hermitian spectral optimization for Schrödinger point interactions2017/01/01English3
Some properties of g-frames for Hilbert space operators2017/01/01English3