## UNIVERSITY OF PENNSYLVANIA

## Department of Mathematics

Fall 2010 -Hans Rademacher Lectures in Mathematics

Carl Pomerance

## Department of Mathematics

Dartmouth College

will speak on

## Counting in number theory

Abstract for the series: We will discuss various problems and techniques of a statistical nature arising in elementary, computational, and algebraic number theory.

Counting problems in elementary number theory

Monday....September 13, 2010....4:30pm....A6 DRL

Finite cyclic groups

Tuesday....September 14, 2010....4:30pm....A6 DRL

Fibonacci integers

Wednesday....September 15, 2010....4:30pm....A6 DRL

Counting fields

Thursday....September 16, 2010....4:30pm....A6 DRL

Lectures will be held in the David Rittenhouse Laboratory,

S.E. corner of 33rd and Walnut Streets, Philadelphia, PA.

Tea: 4E17 DRL at 4:00pm.

For further information, please call the Department of Mathematics at the University of Pennsylvania - 215-898-8627.