Send mail to:    mgnet@cs.yale.edu             for the digests or bakeoff
                  mgnet-requests@cs.yale.edu    for comments or help
 Current editor:  Craig Douglas                 douglas-craig@cs.yale.edu
Anonymous ftp repository:    casper.cs.yale.edu (128.36.12.1)

Today's editor:  Craig Douglas (douglas-craig@cs.yale.edu)

Today's topics:

     Current State of MGNet
     Some recent publications on multigrid stuff

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From: douglas-craig@cs.yale.edu (Craig Douglas)
Subject: Current State of MGNet

Paul M. de Zeeuw has contributed his mgd9v routines to the repository:

MGD9V is blackbox multigrid solver designed for linear systems resulting
from the 9-point discretization of a general linear second-order elliptic
partial differential equation in two dimensions. MGD9V is the implementation
of a robust multigrid algorithm that does not deteriorate when either
discontinuous diffusion coefficients or dominating first-order terms are
present in the original differential equation. 
Important ingredients of the algorithm are: i) sawtooth multigrid cycling,
ii) matrix-dependent gridtransfers, iii) incomplete line LU relaxation,
iv) fully automatic Galerkin approximation of coarse grid matrices.
However, the user is not bothered by this. The user needs to supply hardly
more than the linear system, the desired tolerance and enough workspace.

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From: pieth@cwi.nl
Subject: Some recent publications on multigrid stuff

@book{BKoren_booklet,
        author = {B. Koren},
        title = {Multigrid and defect correction for the steady
                 {N}avier-{S}tokes equations, application to aerodynamics},
        series = {CWI Tracts},
        volume = 74,
        publisher = {CWI},
        address = {Amsterdam},
        year =1991,
}
@article{BKoren_PWHemker_91a,
        author = {B. Koren and P.W. Hemker},
        title = {Damped, direction-dependent multigrid for hypersonic
                 flow computations},
        journal = {Appl. Numer. Math.},
        volume = 7,
        pages = {309-328},
        year = 1991,
}
@inproceedings{BKoren_91a,
        author = {B. Koren},
        title = {A computational tool for analyzing strong viscous-inviscid
                 interactions in gasdynamics},
        booktitle = {Proceedings of the CP90 Europhysics Conference
                 on Computational Physics, Amsterdam, 1990},
        pages = {395-399},
        editor ={A.G. Tenner},
        publisher = {World Scientific},
        address = {Singapore},
        year =1991,
}
@inproceedings{BKoren_91b,
        author = {B. Koren},
        title = {Low-diffusion rotated upwind schemes, multigrid and
                 defect correction for steady, multi-dimensional {E}uler flows},
        other = {Proceedings of the Third European Conference on
                 Multigrid Methods, Bonn, 1990},
        series = {International Series of Numerical Mathematics},
        volume = 98,
        booktitle = {Multigrid Methods III},
        pages = {265-276},
        editor = {W. Hackbusch and U. Trottenberg},
        publisher = {Birkh\"auser},
        address = {Basel},
        year = 1991,
}
@inproceedings{BKoren_PWHemker_91b,
        author = {B. Koren and P.W. Hemker},
        title = {Multi-dimensional upwind schemes, multigrid and
                  defect correction for accurate and
                  efficient {E}uler flow computations},
        booktitle = {Aerodynamics for Space Vehicles},
        editor = {W. Berry and B. Battrick},
        other = {Proceedings of the First European Symposium},
        year = 1991,
        publisher = {European Space Agency},
        address = {ESTEC, Noordwijk, The Netherlands},
        pages = {129-134},
}
@techreport{BKoren_PWHemker_91e,
        year = 1991,
        author = {P.W. Hemker and B. Koren},
        title = {Efficient multi-dimensional upwinding for the steady
                 {E}uler equations},
        institution = {CWI},
        address = {Amsterdam},
        number = {NM-R9107},
}
@inproceedings{BKoren_EvdMaarel_91c,
        author = {B. Koren and H.T.M. van der Maarel},
        title = {Analysis of transonic shock configurations by a
                 solution-adaptive multigrid technique},
        booktitle = {Prel.\  Proceedings of the Fourth International Symposium
                     on Computational Fluid Dynamics, Davis, California},
        year = {1991},
        pages = {640-645},
}
@inproceedings{PWHemker_JMolenaar_91a,
        author = {P.W. Hemker and J. Molenaar},
        title = {An adaptive multigrid approach for the solution of the
                 {2D} semiconductor equations},
        booktitle = {Multigrid Methods III},
        editor = {W. Hackbusch and U. Trottenberg},
        series = {International Series of Numerical Mathematics},
        volume = 98,
        publisher = {Birkh\"auser Verlag},
        address = {Basel},
        year = 1991,
}
@inproceedings{JMolenaar_91d,
        author = {J. Molenaar},
        title = {A two-grid analysis of the combination of mixed finite elements
                 and {V}anka-type relaxation},
        booktitle = {Multigrid Methods III},
        editor = {W. Hackbusch and U. Trottenberg},
        series = {International Series of Numerical Mathematics},
        volume = 98,
        publisher = {Birkh\"auser Verlag},
        address = {Basel},
        year = 1991,
}
@techreport{JMolenaar_91a,
        author = {J. Molenaar},
        title = {A two-grid analysis of the combination of mixed
                 finite elements and {V}anka type relaxation},
        number = {NM-R9102},
        institution = {CWI},
        address = {Amsterdam},
        year = {1991},
}
@techreport{JMolenaar_91b,
        author = {J. Molenaar},
        title = {Adaptive multigrid applied to a bipolar transistor problem},
        number = {NM-R9115},
        institution = {CWI},
        address = {Amsterdam},
        year = {1991},
}
@techreport{HDeconinck_PWHemker_91,
        author = {H. Deconinck and P.W. Hemker and Ch. Hirsch and
                 M. Napolitano and P. Larsen},
        title = {Solution Adaptive {N}avier-{S}tokes Solvers with Grid Decoupled
                 Upwind Schemes and Multigrid Acceleration},
        other = {BRITE/EURAM Progress Report},
        institution = {Von Karman Institute},
        address = {Rhode St. Genese},
        year = 1991,
}
@article{DeZeeuw_91a,
        author = {P.M. de Zeeuw},
        title = {Nonlinear multigrid applied to a one-dimensional
                 stationary semiconductor model},
        journal = {SIAM J. Sci. Stat. Comput.},
        year = {to appear, 1991},
}

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