Michèle Audin (Algiers, 3 January, 1954) is a French mathematician, writer, and a former professor. She has worked as a professor at the University of Geneva, the University of Paris-Saclay and most recently at the University of Strasbourg, where she performed research notably in the area of symplectic geometry. Biography Michéle Audin is the daughter of mathematician Maurice Audin and mathematics teacher , both pied-noirs and political activists. While she was a child, her father died under torture in June 1957 in Algeria, after being arrested by General Jacques Massu's paratroopers. She studied at École normale supérieure de jeunes filles within the École Normale Supérieure and then she earned a Ph.D. degree in 1986 from the University of Paris-Saclay, with a thesis written under the supervision of François Latour, entitled Cobordismes d'immersions lagrangiennes et legendriens [Cobordisms of Lagrangian and Legendrian immersions]. She then became a professor at the (IRMA) of the Université de Strasbourg from 1987 until her early retirement in 2014. She was president of the association Femmes et mathématiques in 1990 and 1991. In 2009 she refused to receive the Legion of Honour, on the grounds that the President of France, Nicolas Sarkozy, had refused to respond to a letter written by her mother regarding the disappearance of her father. Finally in September 2018, French president Emmanuel Macron admitted that Maurice Audin was tortured to death and apologized on behalf of France. In 2013 she was awarded the Prix Ève Delacroix for her novel Une vie brève. Research Michèle Audin's research work mainly belongs to the field of symplectic geometry. Her PhD thesis draws on René Thom's theory of cobordism to contribute to the founding program of symplectic topology launched by the Russian mathematician Vladimir Arnold. Audin then oriented her research to dynamical aspects, and more specifically to Hamiltonian systems. In her monograph "Spinning tops: A Course on Integrable Systems", Audin discusses in detail the question of whether a dynamical system is integrable, a central question of her later research. A particularly enlightening example comes from her article "Sur la réduction symplectique appliquée à la non-intégrabilité du problème du satellite". Audin's work on Kovalevskaya top led her to write another book, both mathematical, historical and more personal on this mathematician: "Souvenirs sur Sofia Kovalevskaya". She also published the correspondence (1928-1991) of two members of the Bourbaki group, the mathematicians Henri Cartan and André Weil, she wrote the first