On the numerical index of the real two-dimensional L_p space

2022/05/18 by Meri, Javier, Quero, Alicia
#46B20 #FOS: Mathematics #Functional Analysis (math.FA)

paper · doi:10.48550/arxiv.2205.08807

Abstract

We compute the numerical index of the two-dimensional real L_p space for \frac65≤ p≤ \frac32 and 3≤ p≤ 6.

Related

• On the numerical index of absolute symmetric norms on the plane
• On the numerical index of real L_p(μ)-spaces
• The numerical index of 2-dimensional Lipschitz-free spaces
• On the numerical radius of operators in Lebesgue spaces
• Characterization Conditions and the Numerical Index