Professional Activities

Professional Activities

Society for Industrial and Applied Mathematics (SIAM)

• Member, SIAM, SIAM Activity Group on Linear Algebra and SIAM Activity Group on Supercomputing
• Member, SIAM Activity Group on Linear Algebra Prize Selection Committee (2014-2015)
• Member, SIAM I.E. Block Community Lecture Selection Committee (2013-present)
• Chair, Nomination Committee for the 2012 Election of the SIAM Activity Group on Linear Algebra (2012)
• Member, SIAM Program Committee (2009-2014)
• Vice Chair, SIAM Activity Group on Supercomputing (2006-2007)
• Member, Editorial Board, SIAM Journal on Matrix Analysis and Applications (1997-2008)
• Member, Editorial Board, SIAM Journal on Scientific Computing (2008-2014)
• Guest editor-in-chief, Sparse Section on Sparse Matrix Computation, SIAM Journal on Matrix Analysis and Applications, vol. 20, no. 4 (1999)
• Guest editor-in-chief, Special Section on Preconditioning Techniques, SIAM Journal on Matrix Analysis and Applications, vol. 27, no. 4 (2006)
• Guest Associate Editor, Special Issue on Computational Sciences and Engineering, SIAM Journal on Scientific Computing, vol. 30, no. 6 (2008)

Association for Computing Machinery (ACM)

• Member,  ACM
• Member, Board of Directors, ACM Special Interest Group on Numerical Mathematics (1997-1999)

International Association for Mathematics and Computers in Simulation (IMACS)

• Member, IMACS
• Member, IMACS Technical Committee on Computational Linear Algebra (1994-present)
• Member, IMACS Technical Committee on Parallel and Supercomputing (1994-present)

Institute of Electrical and Electronics Engineers (IEEE)

• Member, IEEE
• Member, Editorial Board, IEEE Transaction on Parallel and Distributed Systems (2001-present)