Publications and Preprints

PUBLICATION LIST
Richard O. Ketchersid

Besides my dissertation [Ket00] I have three articles in preparation. All except the rewrite of my dissertation are far from complete at this point. The first is an article in which it is shown that the embeddability relation among very simple equivalence relations is as complicated as possible [Ket04a]. The second is a rewrite of my dissertation, this is long in coming and will not be complete for a while yet as so much of the underlying machinery is also not published anywhere [Ket04b]. Finally, I am writing up some of the work I have done with Steve Jackson at UNT involving the application of derected systems of mice to descriptive set theory [Ket05].

References

[Ket00]

R. Ketchersid, Toward $\ad_{\R}$ from the Continuum Hypothesis and an $ω_{1}$ -dense ideal, Ph.D. thesis, U. C. Berkeley, 2000.

[Ket04a]

, $Σ_{1}^{2}$ -completeness of the reducibility relation among Boolean $(Σ_{3}^{0})$ equivalence relations, http://www.math.unt.edu/~ketchers/preprints/eqrel.pdf, 2004.

[Ket04b]

, The strength of an $ω_{1}$ -dense ideal on $ω_{1}$ under CH, http://www.math.unt.edu/~ketchers/preprints/ideal.pdf, 2004.

[Ket05]

, Directed systems of mice and Descriptive Set Theory, http://www.math.unt.edu/~ketchers/preprints/km.pdf, 2005.

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On 31 Jan 2005, 14:10.