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@ARTICLE{Sutmann:50776,
      author       = {Sutmann, G. and Steffen, B.},
      title        = {{H}igh-order compact solvers for the three-dimensional
                      {P}oisson equation},
      journal      = {Journal of Computational and Applied Mathematics},
      volume       = {187},
      issn         = {0377-0427},
      address      = {Amsterdam [u.a.]},
      publisher    = {North-Holland},
      reportid     = {PreJuSER-50776},
      pages        = {142 - 170},
      year         = {2006},
      note         = {Record converted from VDB: 12.11.2012},
      abstract     = {New compact approximation schemes for the Laplace operator
                      of fourth- and sixth-order are proposed. The schemes are
                      based on a Pade approximation of the Taylor expansion for
                      the discretized Laplace operator. The new schemes are
                      compared with other finite difference approximations in
                      several benchmark problems. It is found that the new schemes
                      exhibit a very good performance and are highly accurate.
                      Especially on large grids they outperform noncompact
                      schemes. (c) 2005 Elsevier B.V. All rights reserved.},
      keywords     = {J (WoSType)},
      cin          = {ZAM},
      ddc          = {510},
      cid          = {I:(DE-Juel1)VDB62},
      pnm          = {Scientific Computing},
      pid          = {G:(DE-Juel1)FUEK411},
      shelfmark    = {Mathematics, Applied},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000233952800002},
      doi          = {10.1016/j.cam.2005.03.041},
      url          = {https://juser.fz-juelich.de/record/50776},
}