# Alain Connes

**Alain Connes** (born April 1, 1947) is a French mathematician, currently Professor at the College de France (Paris, France), IHES (Bures-sur-Yvette, France) and Vanderbilt University (Nashville, Tennessee). He is a specialist of Von Neumann algebras and succeeded in completing the classification of factors of these objects.

The remarkable links between this subject, the tools he and others devised to tackle the problem and other subjects in theoretical physics, particle physics, and differential geometry, made him emphasize Noncommutative geometry (which is also the title of his major book to date).

He was awarded the Fields Medal in 1982, the Crafoord Prize in 2001 and the gold medal of the CNRS in 2004.

See cyclic homology, factor (functional analysis), Higgs boson, C*-algebra, M Theory, Groupoid, Jean Louis Loday.

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