Nevanlinna and Abacus Prizes
Since 1982 the IMU has awarded the Rolf Nevanlinna Prize at each ICM for outstanding contributions in Mathematical Aspects of Information Sciences.
In 2018, the IMU Executive Committee took the decision to discontinue this prize because of historical issues arising from its name.
It was decided at the IMU General Assembly 2018 to set up a new prize with similar scope. It will be called the IMU Abacus Medal and will be awarded at each ICM, starting in 2022. The award will consist of a gold medal, a cash award of EUR 10,000, and a diploma.