Yvonne Choquet-Bruhat
Encyclopedia
Yvonne Choquet-Bruhat is a French
French people
The French are a nation that share a common French culture and speak the French language as a mother tongue. Historically, the French population are descended from peoples of Celtic, Latin and Germanic origin, and are today a mixture of several ethnic groups...

 mathematician
Mathematician
A mathematician is a person whose primary area of study is the field of mathematics. Mathematicians are concerned with quantity, structure, space, and change....

 and physicist
Physicist
A physicist is a scientist who studies or practices physics. Physicists study a wide range of physical phenomena in many branches of physics spanning all length scales: from sub-atomic particles of which all ordinary matter is made to the behavior of the material Universe as a whole...

. She was the first woman to be elected to the Académie des Sciences Française ("French Academy of Sciences") and is a Grand Officier of the Légion d'honneur
Légion d'honneur
The Legion of Honour, or in full the National Order of the Legion of Honour is a French order established by Napoleon Bonaparte, First Consul of the Consulat which succeeded to the First Republic, on 19 May 1802...

.

Biography

Daughter of the physicist Georges Bruhat, sister of the mathematician François Bruhat
François Bruhat
François Georges René Bruhat was a French mathematician who worked on algebraic groups. The Bruhat order of a Weyl group, the Bruhat decomposition, and the Schwartz–Bruhat functions are named after him....

, Yvonne Choquet-Bruhat received her bachelor's degree in 1941 and from 1943 to 1946 she studied at the École normale supérieure ("ENS") in Paris
Paris
Paris is the capital and largest city in France, situated on the river Seine, in northern France, at the heart of the Île-de-France region...

. She taught at the ENS in 1946 until 1949. From 1949 to 1951 she was a research assistant at the French National Centre for Scientific Research ("CNRS"), as a result of which she received her doctorate.

She spent 1951 and 1952 at the Institute for Advanced Study
Institute for Advanced Study
The Institute for Advanced Study, located in Princeton, New Jersey, United States, is an independent postgraduate center for theoretical research and intellectual inquiry. It was founded in 1930 by Abraham Flexner...

 and the following year, joined the faculty at Marseilles. In 1958 she was awarded the Silver Medal of the CNRS. From 1958 to 1959 she taught at the University of Reims. In 1960 she became a professor at the Université Pierre-et-Marie-Curie in Paris
Paris
Paris is the capital and largest city in France, situated on the river Seine, in northern France, at the heart of the Île-de-France region...

, and has remained professor or professor emeritus until her retirement in 1992.

She was elected a correspondent to the Academy of Sciences on 13 March 1978 and on 14 May 1979 became the first woman to be elected a full member. From 1980 to 1983 she was President of the Comité international de relativité générale et gravitation ("International committee on general relativity and gravitation"). In 1985 she was elected to the American Academy of Arts and Sciences
American Academy of Arts and Sciences
The American Academy of Arts and Sciences is an independent policy research center that conducts multidisciplinary studies of complex and emerging problems. The Academy’s elected members are leaders in the academic disciplines, the arts, business, and public affairs.James Bowdoin, John Adams, and...

.

Yvonne Choquet-Bruhat has two daughters and a son. She is a widow; her second husband was Gustave Choquet
Gustave Choquet
Gustave Choquet was a French mathematician.Choquet was born in Solesmes, Nord. His contributions include work in functional analysis, potential theory, topology and measure theory...

. She was previously married to Léonce Foures, a professor of mathematics at the Marseille faculty, who had studied with Henri Cartan
Henri Cartan
Henri Paul Cartan was a French mathematician with substantial contributions in algebraic topology. He was the son of the French mathematician Élie Cartan.-Life:...

.

External links

Notice biographique sur le site de l'Institut des hautes études scientifiques Presentation on the site for the Association for Women in Mathematics Contributions of 20th Century Women to Physics'
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