Discover open access scientific publications

Search, annotate, share and cite publications

Publications by Cristina Diogo

Algebraic Properties of the Set of Operators With 0 in the Closure of the Numerical Range

Operators and Matrices

English

Related publications

Algebraic Properties of Toeplitz Operators With Symbols From the Range of the Heat Transform on the Fock Space

Advances in Operator Theory

English

On the Closure of the Numerical Range of an Operator

Proceedings of the American Mathematical Society

Applied Mathematics

English

The Numerical Range of 2-Dimensional Krein Space Operators

Canadian Mathematical Bulletin

English

Algebraic Properties of Truncated Toeplitz Operators

Operators and Matrices

English

The Closure of the Regular Operators in a Ring of Operators

Proceedings of the American Mathematical Society

Applied Mathematics

English

Unattained Boundary Points of the Numerical Range of Hilbert Space Operators

Bulletin of the Australian Mathematical Society

English

Numerical Computation of the Genus of an Irreducible Curve Within an Algebraic Set

Journal of Pure and Applied Algebra

English

The Boundary of the Krein Space Tracial Numerical Range, an Algebraic Approach and a Numerical Algorithm

Annali di Matematica Pura ed Applicata

Applied Mathematics

English

Inverse Continuity of the Numerical Range Map for Hilbert Space Operators

Operators and Matrices

English