Journal of Guangdong University of Technology ›› 2008, Vol. 25 ›› Issue (4): 44-48.

• Comprehensive Studies • Previous Articles     Next Articles

A Block Lower Bidiagonal Preconditioner with GMRES for Systems Derived from Generalized Adams Methods(GAM)

  

  1. Faculty of Applied Mathematics,Guangdong University of Technology,Guangzhou 510006,China
  • Online:2008-03-01 Published:2008-03-01

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Abstract: It introduces a lower block bidiagonal preconditioner with GMRES method for solving the linear systems derived from the GAM is introduced.The theoretical arguments and numerical results are given to illustrate that our method is very effective.

Key words: preconditioner； Boundary Volue Methochs(BVMs)； Generalized Adams Methods(GAM)； Generalized Minimum Residual Linear Equation Solution(GMRES)；

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