BIB-VERSION:: CS-TR-v2.0
          ID:: STAN//NA-M-83-27
       ENTRY:: January 28, 1996
ORGANIZATION:: Stanford University, Department of Computer Science, Numerical
               Analysis Project
       TITLE:: The use of pre-conditioning over irregular regions
        TYPE:: Manuscript
      AUTHOR:: Golub, Gene H.
      AUTHOR:: Mayers, David F.
        DATE:: 1983
       PAGES:: 13
    ABSTRACT:: Some ideas and techniques for solving elliptic pde.'s over
               irregular regions are discussed. The basic idea is to break
               up the domain into subdomains and then to use the
               pre-conditioned conjugate gradient method for obtaining the
               solution over the entire domain. The solution of Poisson's
               equation over a $T$-shaped region is described in some detail
               and a numerical example is given.
       NOTES:: [Adminitrivia V1/Prg/19960128]
         END:: STAN//NA-M-83-27