A note on the maximal numerical range

Autor: Spitkovsky, Ilya M.
Matična publikacija: Operators and matrices (2019)

Pre-images of extreme points of the numerical range, and applications

Autor: Spitkovsky, Ilya M., Weis, Stephan
Matična publikacija: Operators and matrices (2016)

On the normalized numerical range

Autor: Spitkovsky, Ilya M., Stoica, Andrei-Florian
Matična publikacija: Operators and matrices (2017)

Pre-images of boundary points of the numerical range

Autor: Leake, Timothy
Matična publikacija: Operators and matrices (2014)

Factorization of some triangular matrix functions and its applications

Autor: Karlovich, Yuri I.
Matična publikacija: Operators and matrices (2015)

The possible shapes of numerical ranges

Autor: Helton, J. William
Matična publikacija: Operators and matrices (2012)