### Boole’s Rings

- Jacob Davis, PhD 2016, Carnegie Mellon University May 2, 2016 Joel David Hamkins
- An equivalent formulation of the GCH April 30, 2016 Joel David Hamkins
- Same structure, different truths, Stanford University CSLI, May 2016 April 26, 2016 Joel David Hamkins
- The classical and generalized Laver tables can be computed quickly. April 25, 2016 Joseph Van Name
- Reverse Mathematics of Matroids April 22, 2016 Carl Mummert

### Comments on Boole’s Rings

- Comment on An equivalent formulation of the GCH by Joel David Hamkins May 2, 2016 Comments for Joel David Hamkins
- Comment on An equivalent formulation of the GCH by Christopher Brown May 2, 2016 Comments for Joel David Hamkins
- Comment on Jacob Davis, PhD 2016, Carnegie Mellon University by Joel David Hamkins May 2, 2016 Comments for Joel David Hamkins
- Comment on Jacob Davis, PhD 2016, Carnegie Mellon University by Rahman. M May 2, 2016 Comments for Joel David Hamkins
- Comment on An equivalent formulation of the GCH by Joel David Hamkins May 1, 2016 Comments for Joel David Hamkins

# Monthly Archives: January 2012

## An incompleteness theorem for β_{n} models

My first paper was “An incompleteness theorem for $\beta_n$ models” with Stephen Simpson [1]. It’s a short paper, but the idea is very pretty. We know that the incompleteness theorem implies there are strange models of arithmetic, but these models … Continue reading

Posted in Papers, Research
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## AMS/ASL Special Session on Alan Turing

I arrived home yesterday from the 2012 Joint Mathematics Meetings in Boston, where I was a co-organizer of the AMS/ASL Special Session on the Life and Legacy of Alan Turing. The talks were wonderful, and the session went very smoothly, … Continue reading

Posted in Meetings
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