Fritz Noether

His father was the mathematician Max Noether and his elder sister was the mathematician Emmy Noether.

Biography

Fritz Noether's father Max Noether was professor of mathematics at the University of Erlangen. Starting in 1904, Fritz studied mathematics in Erlangen and then in Munich, where he obtained his doctorate in 1909 with a dissertation about rolling movements of a sphere on surfaces of rotation, written under the direction of Aurel Voss. He obtained his habilitation in 1911 at the Technische Hochschule Karlsruhe.

He married in 1911 and had two children: Herman D. Noether, born 1912 who became a chemist, and Gottfried E. Noether, born 1915 who became an American statistician and educator, and later wrote a brief biography of his father.

Noether served in World War I, was wounded, and received the Iron Cross. From 1922 to 1933 he was professor of mathematics at the Technische Universität Breslau (now Wrocław University of Science and Technology).

Not allowed to work in Nazi Germany for being a Jew, he emigrated in 1934 to the Soviet Union, while his sister Emmy emigrated to the United States. Fritz was appointed to a professorship at the Tomsk State University. His son Gottfried studied mathematics in Tomsk.

In November 1937, during the Great Purge, he was arrested at his home in Tomsk by the NKVD. Albert Einstein wrote a letter on his behalf to Soviet foreign minister Maxim Litvinov, without success. On 23 October 1938, Noether was sentenced to 25 years of imprisonment on charges of espionage and sabotage. He served time in various prisons.

As was revealed much later, on 8 September 1941, less than three months after the German invasion of the Soviet Union, the Military Collegium of the USSR Supreme Court sentenced Noether to death on the accusation of "anti-Soviet propaganda". He was shot in Oryol on 10 September 1941 during the Medvedev Forest massacre. His burial place is unknown, but there is a memorial plaque in the Gengenbach Cemetery, Germany, at the site of his wife's grave.

On 22 Dec 1988, the Plenum of the USSR Supreme Court ruled that Noether had been convicted on groundless charges and voided his sentence, thus fully rehabilitating him.