FETI and FETI-DP Methods for Spectral and Mortar Spectral Elements: A Performance Comparison

  • Authors:
  • Dan Stefanica

  • Affiliations:
  • Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139. Baruch College, City University of New York, 17 Lexington Avenue, New York, New York 10017. ...

  • Venue:
  • Journal of Scientific Computing
  • Year:
  • 2002

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Abstract

We investigate the numerical performance of several FETI and FETI-DP algorithms, for both spectral and mortar spectral elements on geometrically conforming discretizations of the computational domain.