aquí generalized mean http: Wikipedia generalizada media/poder de los medios power means inequality http://en.wikipedia.org/wiki/Generalized_mean Wikipedia //en.wikipedia.org/wiki/Generalized_mean http: generalized means generalized mean inequality generalized mean Generalized means elementary power-mean inequality $p$-mean Generalized Mean generalized mean inequality //en.wikipedia.org/wiki/Generalized_mean Generalized Mean Generalized mean inequality English generalized formula Generalized Mean http://en.wikipedia.org/wiki/Generalized_mean generalized weighted mean power means generalized means