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aequationes mathematicae

, Volume 8, Issue 1–2, pp 95–102 | Cite as

The lattice of natural partial orders

  • S. P. Avann
Research Papers

Keywords

Partial Order Natural Partial Order 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Bibliography

  1. [1]
    Avann, S. P.,Application of the Join-Irreducible Excess Function to Semi-Modular Lattices, Math. Ann.142, 345–354 (1961).CrossRefGoogle Scholar
  2. [2]
    Avann, S. P.,Locally Atomic Upper Locally Distributive Lattices, Math. Ann.175, 320–336 (1968).Google Scholar
  3. [3]
    Dean, R. A. andKeller, G.,Natural Partial Orders, Canad. J. Math.20, 535–554 (1968).Google Scholar
  4. [4]
    Hillman, A. P.,On the Number of Realizations of a Hasse Diagram by Finite Sets, Proc. Amer. Math. Soc.6, 542–548 (1955).Google Scholar
  5. [5]
    Klarner, D. A.,The Number of Graded Partially Ordered Sets, J. Combinatorial Theory,6, 12–19 (1968).Google Scholar

Copyright information

© Birkhäuser Verlag 1971

Authors and Affiliations

  • S. P. Avann
    • 1
  1. 1.University of WashingtonSeattleUSA

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