Preconditioning Indefinite Systems in Interior Point Methods for Optimization

By Bergamaschi Luca   Gondzio Jacek   Zilli Giovanni  

Computational Optimization and Applications, Vol. 28, Iss. 2, 2004-07 ,pp. : 149-171

Springer Publishing Company

Access to resources Recommend Favorite

A note on block-diagonally preconditioned PIU methods for singular saddle point problems

By Ma Haifeng   Zhang Naimin  

International Journal of Computer Mathematics, Vol. 88, Iss. 16, 2011-11 ,pp. : 3448-3457

Taylor & Francis Ltd

Access to resources Recommend Favorite

Preconditioning indefinite systems in interior point methods for large scale linear optimisation

By Al-Jeiroudi Ghussoun   Gondzio Jacek   Hall Julian  

Optimization Methods and Software, Vol. 23, Iss. 3, 2008-06 ,pp. : 345-363

Taylor & Francis Ltd

Access to resources Recommend Favorite

Symmetric Part Preconditioning of the CG Method for Stokes Type Saddle-Point Systems

By Axelsson O.  

Numerical Functional Analysis and Optimization, Vol. 28, Iss. 9-10, 2007-09 ,pp. : 1027-1049

Taylor & Francis Ltd

Access to resources Recommend Favorite

Stability of the Matrix Factorization for Solving Block Tridiagonal Symmetric Indefinite Linear Systems

By Zhao Jinxi  

Bit Numerical Mathematics, Vol. 44, Iss. 1, 2004-01 ,pp. : 181-188

Springer Publishing Company

Access to resources Recommend Favorite