%0 Journal Article
%A Acquistapace, Francesca
%A Broglia, Fabrizio
%A Fernando Galván, José Francisco
%A Ruiz Sancho, Jesús María
%T On the Hilbert 17th problem for global analytic functions
%D 2004
%U https://hdl.handle.net/20.500.14352/50644
%X We consider Hilbert’s 17 problem for global analytic functions in a modified form that involves infinite sums of squares. This reveals an essential connection between thesolution of the problem and the computation of Pythagoras numbers of meromorphic functions
%~