Eižens Leimanis (April 10, 1905 – December 4, 1992) was a Latvian mathematician who worked on the three-body problem.
Leimanis and his family went to exile in Germany at the end World War II.
Leimanis received a master's degree and First Prize in Mathematics at the University of Latvia,[1] where his professors included Alfreds Meders.
[2] He worked as an assistant professor at the University of Latvia where he delivered lectures in the courses such as theoretical mechanics, orbital theory, celestial mechanics, practical analysis and descriptive geometry.
[4][circular reference] Leimanis's life and study centered around the three-body problem but he also had many publications related to the history of mathematics, philosophy, and religion.