Past course webpages.

Spring 2017
Math 300.3: Fundamental concepts of mathematics. Section website.

Fall 2016
Math 235.6: Introduction to Linear algebra. Course website. Section website.
Math 797W: Algebraic geometry. Course website.

Spring 2016
No teaching. (Sabbatical leave.)

Fall 2015
Math 421, Complex variables. Course website.
Math 611, Graduate Algebra I. Course website.

Spring 2015
Math 235.5, Introduction to linear algebra.Section website.
Math 462, Geometry II. Course website.

Fall 2014
Math 797W, Algebraic geometry. Course website.

Spring 2014
Math 612, Graduate algebra II, TuTh 11:15AM--12:30PM, LGRT 1114. Course website.

Fall 2013
Math 235.4, Introduction to linear algebra. Course website. Section website.
Math 611, Graduate algebra I. Course website.

Spring 2013
Math 412, Algebra II. Course website.
Math 462, Geometry II. Course website.

Fall 2012
Math 797W, Algebraic geometry. Course website.

Spring 2012
Math 621, Graduate complex analysis. Course website.
Math 300, Fundamental concepts of mathematics. Course website.

Fall 2011
Math 411, Algebra I. Course website.

Spring 2011
Math 612, Graduate algebra II. Course website.

Fall 2010
Math 697B, Introduction to Riemann surfaces. Course website.

Spring 2010
Math 462, Geometry II. Course website.
Math 791, Learning seminar in algebraic geometry. Course website.

Fall 2009
Math 235.4, Introduction to linear algebra. Section website.