Between the von Neumann inequality and the Crouzeix conjecture

Tytuł:
Between the von Neumann inequality and the Crouzeix conjecture
Czasopismo:
Rok:
2020

Strony:
130-157

Tom (seria wydawnicza):
605

Numer DOI:
https://doi.org/10.1016/j.laa.2020.07.002

Link:
https://www.sciencedirect.com/science/article/pii/S0024379520303256?via%3Dihub