Office Hours

  • MTWF: 10:30 - 11:20
  • MT: 12:30 - 1:20
  • or by appointment



Gary Towsley

Distinguished Teaching Professor of


South 324C
1 College Circle
Geneseo, NY 14454

Gary Towsley has been a member of the Geneseo faculty since 1974.

Faculty Information


  • M.A., Ph.D., University of Rochester (1971,1975)
  • B.S., Case Institute of Technology (1968)


  • Instructor 1974-75
  • Assistant Professor 1975-1985
  • Associate Professor 1985-1997
  • Professor 1997-1998
  • Distinguished Teaching Professor 1998-Present
Fall 2015 Classes

MATH 221:
R/Calculus I

    Topics studied are limits and continuity; derivatives and antiderivatives of the algebraic and trigonometric functions; the definite integral; and the fundamental theorem of the calculus. Prerequisit
    es: MATH 112 or Precalculus with trigonometry or the equivalent. Offered every semester
Read more.

MATH 324:
Real Analysis I

    A study of the underlying theory of elementary calculus. Topics include the structure and properties of the real numbers, sequences, functions, limits, continuity, the derivative, the Riemann integra
    l, and Taylor's theorems. Prerequisites: MATH 223 and MATH 239. Offered every semester
Read more.

MATH 381:
TopAlgbra:Intr Elliptic Curves

    An exploration of an advanced algebraic topic that extends the breadth and/or depth of the undergraduate mathematical experience. May be taken twice under different subtitles. Prerequisite: MATH 330 o
    r permission of instructor. Not offered on a regular basis.
Read more.