Umberto Bottazzini, University of Milan (IMAGE) American Mathematical Society Caption This is Umberto Bottazzini, winner of the 2015 AMS Whiteman Prize. Credit Vieri Bottazzini Usage Restrictions Credit Vieri Bottazzini License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.