Research interests

I am a member of the Symbolic Computation Group at NCSU.

The general objectives of my research program are to develop efficient algorithms for problems in algebra and in differential algebra, to analyze the computational complexity of the algorithms and to implement them. 

Currently I am working on symbolic-numeric algorithms for the solution of certain polynomial and differential systems: these systems are given with limited accuracy and were traditionally called ill-conditioned. The goal is to find robust and efficient algorithms to solve them using the integration of numerical and symbolic techniques.

This research is supported by NSF grants 0306406, 0347506.