ACTA issues

About the norm of some Gramians

Ákos László

Acta Sci. Math. (Szeged) 65:3-4(1999), 687-700

Abstract. The goal of this paper is to find the norm of special Gramians. As an illustrative example we determine the norm of the Hilbert matrix of infinite size using a method which is different from the usual one based on the Nehari extension problem (see [4]).

AMS Subject Classification (1991): 47B35, 15A60

Received April 29, 1998, and in revised form January 29, 1999. (Registered under 2711/2009.)