CALCOLO

, Volume 26, Issue 2–4, pp 135–148 | Cite as

Prismatic mixed finite elements for second order elliptic problems

  • Z. Chen
  • J. DouglasJr.
Article

Abstract

In this paper, three families of mixed finite elements based on prisms are introduced. These spaces are analogues to those based on simplices and cubes in three space variables. Error estimates in L2 and H−5 are given.

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References

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Copyright information

© Instituto di Elaborazione della Informazione del CNR 1989

Authors and Affiliations

  • Z. Chen
    • 1
  • J. DouglasJr.
    • 1
  1. 1.Department of MathematicsPurdue UniversityWest Lafayette

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