Abstract
We will prove a certain characterization of the function $x^2$ and of some similar functions, in the style of Cauchy's characterization of the function $ax$ by its additivity and boundedness over any interval of positive length.
Citation
Jan Mycielski. Pawel Szeptycki. "Minimizing moments.." Real Anal. Exchange 29 (1) 131 - 138, 2003-2004.
Information