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Publications in Number Theory

A Necessary and Sufficient Condition for Positivity of Linear Maps on M_4 Constructed From Permutation Pairs

Operators and Matrices

English

Maps Preserving Peripheral Spectrum of Jordan Products of Operators

Operators and Matrices

English

Multipliers of Hilbert Spaces of Analytic Functions on the Complex Half-Plane

Operators and Matrices

English

On the Local Diffeomorphism and Submanifolds of Matrices With Fixed Jordan Block Structure

Operators and Matrices

English

Sessions of the Seminar “Algebra I Logika”

Algebra and Logic

English

Automorphisms of K(H) With Respect to the Star Partial Order

Operators and Matrices

English

On the Distance to Singularity via Low Rank Perturbations

Operators and Matrices

English

Finite Rank Perturbations and Solutions to the Operator Riccati Equation

Operators and Matrices

English

Crawford Numbers of Companion Matrices

Operators and Matrices

English

On the Kernel of a Singular Integral Operator With Shift

Operators and Matrices

English