Publication Preprints and Technical Reports:
- R. Ewing, O. Iliev, and R. Lazarov, A Modified Finite Volume Approximation of Second-Order Elliptic Equations with Discontinuous Coefficients
- R.D. Lazarov and P.S. Vassilevski, Least-Squares Streamline Diffusion Finite Element Approximations to Singularly Perturbed Convection-Diffusion Problems
- R.D. Lazarov, J.E. Pasciak, and P.S. Vassilevski, Iterative Solution of a Combined Mixed and Standard Galerkin Discretization Method for Elliptic Problems
- R.D. Lazarov, J.E. Pasciak, and S.Z. Tomov, Error Control, Local Grid Refinement, and Efficient Solution Algorithms for Singularly Perturbed Problems
- J.H. Bramble, R.D. Lazarov, and J.E. Pasciak, Least-Squares Methods for Linear Elasticity Based on a Discrete Minus One Inner Product
- H. Lu, Stair Matrices and Their Generalizations with Applications to Iterative Methods II: Iteration Arithmetic and Preconditionings
- R.D. Lazarov, J.E. Pasciak, and P.S. Vassilevski, Coupling Mixed and Finite Volume Discretizations of Convection-Diffusion-Reaction Equations on Non-Matching Grids
- R. Ewing, R. Lazarov, T. Lin, and Y. Lin, Mortar Finite Volume Element Approximations of Second Order Elliptic Problems
- R. Ewing, H. Djidjev, R. Lazarov, and M. Vardi, Partitioning Algorithms and Their Application to Massively Parallel Computations of Multi-Phase Fluid Flows in Porous Media