Kevin Langlois

Kevin Langlois is a high school teacher at Éducation Nationale and an associate researcher at the Jussieu Paris-Rive Gauche Mathematical Institute of Université Paris Cité, specializing in Algebraic Geometry, Lie Theory, and Singularity Theory. His research focuses on algebraic group actions, quiver moduli, spherical varieties, and singularity invariants like intersection cohomology and motivic integration.

Education

• PhD in Mathematics (2013), Université Paris Cité, thesis: "Sur les opérations de tores algébriques de complexité un dans les variétés affines".

Research Interests:

• Algebraic Group Actions and Spherical Varieties
• Intersection Cohomology and Motivic Integration
• Complexity One Torus Actions
• Quiver Moduli and G-varieties
• Horospherical Varieties and Stacks

Article Trends: His recent work (2024–2015) spans Algebraic Geometry and Representation Theory, with subtopics in klt singularities, additive group actions, decomposition theorem, horospherical structures, and complexity one torus actions. Collaborations include Lukas Braun, Daniel Greb, and Ronan Terpereau.

Teams and Labs: Active in the Geometry and Dynamics team at the Jussieu Paris-Rive Gauche Mathematical Institute, contributing to projects in algebraic geometry and singularity theory.