Foundations of Physics

, Volume 33, Issue 11, pp 1691–1698 | Cite as

The Mermin Fixed Point

  • Veit Elser


The most efficient known method for solving certain computational problems is to construct an iterated map whose fixed points are by design the problem's solution. Although the origins of this idea go back at least to Newton, the clearest expression of its logical basis is an example due to Mermin. A contemporary application in image recovery demonstrates the power of the method.

Mermin fixed point 


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Copyright information

© Plenum Publishing Corporation 2003

Authors and Affiliations

  • Veit Elser
    • 1
  1. 1.Department of PhysicsCornell UniversityIthaca

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