The CUNY Graduate Center's Department of Mathematics is a crossroads for the many research mathematicians working in the City University of New York. This is the only campus offering a doctoral degree in mathematics and the majority of our faculty have dual appointments here and at one of our four year colleges. Research areas include algebraic geometry, algorithms, combinatorics, complex analysis and Teichmuller theory, dynamics, group theory, Lie theory, logic, number theory, probability, Riemannian geometry and analysis, and topology.