Your query returned 3 results.

• Incomplete Factorization for Preconditioning Shifted Linear Systems Arising in Wind Modelling,
  E. Flórez, M.D. García, E. Rodríguez-Jiménez, H. Sarmiento, A. Suárez and G. Montero
  Paper 70 from CCP: 89, ISBN 978-1-905088-26-3 (2008)
  
• Incomplete Factorization for Preconditioning Shifted Linear Systems,
  H. Sarmiento, A. Suárez and G. Montero
  Paper 86 from CCP: 84, ISBN 1-905088-11-6 (2006)
  
• The Effect of Ordering on the Convergence of the Conjugate Gradient Method for Solving Preconditioned Shifted Linear Systems,
  E. Flórez, M.D. García, A. Suárez and H. Sarmiento
  Paper 88 from CCP: 84, ISBN 1-905088-11-6 (2006)