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A minimal degree which collapses ω1

Published online by Cambridge University Press:  12 March 2014

Tim Carlson ,
Kenneth Kunen  and
Arnold W. Miller
Tim Carlson
Affiliation:
University of California, Berkeley, California 94720
Kenneth Kunen
Affiliation:
University of Wisconsin, Madison, Wisconsin 53706
Arnold W. Miller
Affiliation:
University of Texas, Austin, Texas 78712
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Abstract

We consider a well-known partial order of Prikry for producing a collapsing function of minimal degree. Assuming MA + ¬CH, every new real constructs the collapsing map.

Type
Research Article
Information
The Journal of Symbolic Logic , Volume 49 , Issue 1 , March 1984 , pp. 298 - 300
Copyright
Copyright © Association for Symbolic Logic 1984

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References

REFERENCES

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