Research, projects

Research Interests:

• Algebraic preconditioning, Gaussian elimination.

• Solving augmented systems from potential fluid flow problem.

• Sparse direct solvers, combinatorial numerical mathematics.

• Implementations of sparse numerical methods.

• Methods of numerical linear algebra.

Some recent projects:

• Institutional support of AV CR: Preconditioning and Iterative Solution of Augmented Systems March 2009 - March 2012 (principal investigator)

• Grant GA AS CR: A1030103: Scalable Sparse Linear Algebraic Solvers: Analysis, Development, Implementation and Application January 2001-December 2003 (principal investigator)

• Grant GA CR: 205/96/00921: Mathematical Models of the Transport and the Reactions of the Chemical Substances in the Contaminated Underground Water, April 1996-December 1998 (principal co-investigator)

• Grant GA CR: 201/93/0067: Mathematical Models of Underground Water Flow and of Transport of Dissolved Substances for the Purpose of Remadiation of Consequences of Uranium Mining in the Northern Bohemia, October 1993-December 1995 (principal co-investigator)