**Golden Jubilee Colloqium series in Mathematics**

Manjul Bhargava | Gauss Composition Laws and their applications | Mar 10, 2008 |

David Mumford | What's an infinite dimensional manifold and how can it be useful in hospitals? | Feb 11, 2008 |

Richard Hamilton | Perelman's noncollapsible estimate on Ricci Flow | Jan 04, 2008 |

S. T. Yau | Spacetime with Torsion | Dec 31, 2007 |