Elementare Zahlentheorie (Bielefeld, Spring 2015)
Mathematik fuer Chemiker II (Bielefeld, Spring 2015)
Math 351: Linear Algebra (UVA, Spring 2008)
Math 780: Algebraic Topology (UVA, Spring 2008)
Math 752: Algebra II (UVA, Spring 2007)
Math 404/504: Cryptography (UVA, Fall 2006)
Math 751: Algebra I (UVA, Fall 2006)
Math 750E: Algebra Boot Camp (UVA, Summer 2006)
APMA 308: Linear Algebra for Engineers (UVA, Spring 2006)
Math 752: Algebra II (UVA, Spring 2006)
Math 751: Algebra I (UVA, Fall 2005)
Math 351: Linear Algebra (UVA, Spring 2005)
Math 854: Arithmetic Groups (UVA, Spring 2005)
Math 351: Linear Algebra (UVA, Fall 2004)
Math 758: Your Favorite Groups (Cornell, Spring 2003)
Math 661: Geometric Topology (Cornell, Fall 2002)
Math 739: Important Groups (Cornell, Spring 2002)