Obituary
Professor Emeritus Richard (Dick) Lynn Dykstra passed away peacefully on September 19, 2025. Dick received his PhD in 1968 from the University of Iowa, where his doctoral work on characterizing a conditional expectation with respect to a sigma-lattice was advised by Tim Robertson and Jon Cryer. Dick then worked at…
David F. Findley passed away in June 2025 of complications from Alzheimer’s disease. David was born in Washington DC on December 27, 1940. He earned a BS (1962) and MA (1963) in mathematics from the University of Cincinnati. He then lived in Germany, studying functional analysis under Gottfried Köthe, obtaining…
It is with intense sadness that we announce the passing of Harry van Zanten at the age of 52. For the last few years, he coped with a cancer that sadly turned out to be untreatable. He leaves behind his wife Carolien and two sons Hero and Midas, family and…
With profound sorrow, we share the passing of Professor Ričardas Zitikis on April 9, 2025. He was 62 years of age.
Ričardas was born on July 13, 1962, in Lithuania, to Edvardas Zitikis and Irena Zitikiene. Ričardas was awarded his PhD degree in 1988 by Vilnius University in Lithuania and…
On March 31st of this year, our community lost the energetic and creative force that was Sayan Mukherjee. Sayan passed away unexpectedly at the age of 54 in Leipzig, Germany, where he was a Humboldt Professor at the University of Leipzig and a Fellow at the Max Planck Institute for…