BIB-VERSION:: CS-TR-v2.0
          ID:: STAN//NA-M-92-02
       ENTRY:: January 28, 1996
ORGANIZATION:: Stanford University, Department of Computer Science, Numerical
               Analysis Project
       TITLE:: Recent advances in Lanczos-based iterative methods for
               nonsymmetric linear systems
        TYPE:: Manuscript
      AUTHOR:: Freund, Roland W.
      AUTHOR:: Golub, Gene H.
      AUTHOR:: Nachtigal, Noel M.
        DATE:: January 1992
       PAGES:: 20
    ABSTRACT:: In recent years, there has been a true revival of the
               nonsymmetric Lanczos method. On the one hand, the possible
               breakdowns in the classical algorithm are now better
               understood, and so-called look-ahead variants of the Lanczos
               process have been developed, which remedy this problem. On
               the other hand, various new Lanczos-based iterative schemes
               for solving nonsymmetric linear systems have been proposed.
               This paper gives a survey of some of these recent
               developments.
       NOTES:: [Adminitrivia V1/Prg/19960128]
         END:: STAN//NA-M-92-02