A pioneering computer scientist from the Netherlands, Edsger W. Dijkstra had initially studied theoretical physics, before focusing on computers. He developed the domain of structured programming and also won honors such as the Turing Award. He died at 72, after a long struggle with cancer.
A renowned professor of Leiden University, Dutch astronomer Alexander Ollongren has also taught at Yale. Born in the Dutch East Indies, he spent his childhood in Japanese internment camps after the Japanese occupation, before moving to the Netherlands. He has also been associated with SETI.
Karen Aardal is a Norwegian and Dutch theoretical computer scientist, applied mathematician, and operations researcher. Apart from her research work, Aardal also works as a professor of Applied Mathematics at TU Delft. Her research work involves integer programming, combinatorial optimization, facility location, and approximation algorithms.