I am interested in the theory and implementation of various multigrid algorithms. In particular when multigrid is used as a preconditioner. I have implemented complex multigird algorithms for solving parabolic and elliptic problems.

In the spring of 1995 I was a Teaching Assitant for Prof. James Bramble's Multigrid course at Texas A&M University which helped me go deeper into the theory and clever practical issues about Multigrid. Working with Jim during the semester was both fun and very valuable experience for me.