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Andrew Sills, Ph.D.

Professor of Mathematics (Leader of Computational Science Group)


Math/Physics 3305 (Statesboro)

University Hall 272 (Armstrong)

Phone: 912-478-5424 (Statesboro)

Phone: 912-344-3020 (Armstrong)

Professor Sills joined the Georgia Southern faculty in 2007. His research interests include combinatorial number theory, especially integer partitions, and related topics including all areas of mathematics influenced by Srinivasa Ramanujan. He is the author of the book “”An Invitation to the Rogers–Ramanujan Identities”” published by CRC Press in 2017. More recently, he has expanded his research program to include mathematical statistics. He enjoys classroom teaching and individual mentorship of students in mathematics and statistics. Several of his student advisees have gone on to earn the Ph.D. degree.

Work History

  • Professor, 2015-present
  • Associate Professor, 2011-2015
  • Assistant Professor, 2007-2011
  • Lecturer at the rank of Assistant Professor, Rutgers University, 2006-2007
  • Hill Assistant Professor, Rutgers University, 2003-2006
  • Visiting Assistant Professor, Pennsylvania State University, 2002-2003
  • Instructor, Pennsylvania State University, 2000-2002
  • Instructor, Lexington Community College, 1996-1997
  • Lecturer, Sam Houston State University, 1995


  • Ph.D., University of Kentucky, 2002
  • M.A., Pennsylvania State University, 1994
  • B.A., Rutgers University, 1989

Recent Courses

  • MATH 1232 Survey of Calculus
  • MATH 2243 Calculus III
  • MATH 3337 Probability
  • MATH 5234 Number Theory
  • STAT 1401 Elementary Statistics


Last updated: 4/25/2023