Ian Agol

Ian Agol is a prominent American mathematician known for his work in geometric topology, particularly in the study of 3-manifolds. He has made significant contributions to the understanding of hyperbolic 3-manifolds and the theory of quasi-Fuchsian groups. Agol is also recognized for his involvement in the Geometrization Conjecture, and he played a key role in proving important results related to the virtual Haken conjecture.