Research Interests:

• Numerical algorithms for the solution of linear systems and eigensystems
• Model order reduction techniques for linear and nonlinear dynamical systems
• Efficient preconditioning techniques for the simulation of analog/mixed signal circuits and semiconductors

Research Projects :

• Anasazi - Anasazi is an extensible and interoperable framework for large-scale eigenvalue algorithms.
• Belos - Belos provides next-generation iterative linear solvers and a powerful linear solver developer framework.
• Xyce - Xyce is a distributed-memory analog circuit modeling tool.
• CCIM Numerical Algorithms
• CCIM Stability Analysis
• CCIM Electrical Modeling Capabilities

• Sandia National Laboratories
• Xyce Parallel Electronic Simulator
• Trilinos Project
• CCIM