About

Research Interests

  • Number theory
  • Combinatorics
  • Discrete mathematics
  • Analytic number theory
  • Sieve methods
  • Probabilistic number theory
  • Diophantine approximations
  • Partitions
  • Q-series identities

Departmental and Professional Service

  • Chairman, University of Florida, Mathematics Department, 1998 – 2008
  • Editor-in-Chief: THE RAMANUJAN JOURNAL – an international journal devoted to the areas of mathematics influenced by Srinivasa Ramanujan (published by Springer)
  • Editor: DEVELOPMENTS IN MATHEMATICS – a mathematics book series publishing research monographs, conference proceedings, and contributed volumes (published by Springer)
  • Series Editor: SPRINGER BRIEFS – SpringerBriefs present concise summaries of cutting-edge research and practical applications across a wide spectrum of fields. SpringerBriefs in Mathematics showcase expositions in all areas of mathematics and applied mathematics. (published by Springer)
  • Editor: NOTICES OF THE AMERICAN MATHEMATICAL SOCIETY, 2009-12.
  • Review and assessment of mathematics programs