Hanna Neumann
Mathematician, known for group theory
Mathematician, known for group theory
1971
55 years ago — 57 years old
Scientists & Innovators
Germany, Canada
Born in Germany, a mathematician focused on group theory and algebraic structures. Emigrated to Canada during World War II and continued academic work. Contributed significantly to specific areas of group theory and its applications. Held positions at several universities, including the University of Illinois and the University of Toronto, while mentoring numerous students and researchers. Served on editorial boards for mathematical journals, helping to advance the field of mathematics through the dissemination of research.
Published influential papers on group theory
Mentored multiple prominent mathematicians
Held professor positions at major universities
A German physician worked in the field of aviation medicine and conducted experiments during World War II. Rascher often collaborated with the Luftwaffe, studying the effects of high altitude on the human body and establishing protocols for pilots exposed to extreme conditions. His studies included infamous experiments related to hypothermia and freezing at Dachau concentration camp. He was also involved in unethical medical practices, resulting in his later trial for war crimes post-war.
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