Monitoring energy drift with shadow Hamiltonians

  • Authors:
  • Robert D. Engle;Robert D. Skeel;Matthew Drees

  • Affiliations:
  • Department of Computer Science, University of Illinois, 201 North Goodwin Avenue, Urbana, IL 61801-2302, USA;Department of Computer Science, University of Illinois, 201 North Goodwin Avenue, Urbana, IL 61801-2302, USA;Department of Computer Science, University of Illinois, 201 North Goodwin Avenue, Urbana, IL 61801-2302, USA

  • Venue:
  • Journal of Computational Physics
  • Year:
  • 2005

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Abstract

An adaptive multilevel wavelet collocation method for solving multi-dimensional elliptic problems with localized structures is described. The method is based on multi-dimensional second generation wavelets, and is an extension of the dynamically adaptive ...