EPISTEME

Episteme is a (crude) blog which automatically keeps track of changes in the preprint webpages of some people working in set theory. This version (June 2014) should be more discriminating, with fewer false positives. However the detailing/description of new eprints will be sparser.

[More explanation]

New Episteme Archive:

Old Episteme Archive:


[More explanation]

How crude is Episteme? Very! It doesn't display much context, merely making a record of changes. And it doesn't try to figure out which changes are interesting or useful.

I may tidy the contents up a bit manually, but probably not much if at all. The idea is to have some minimal mechanical notification.

Of course comments and suggestions are very welcome, but I don't promise to act on them.

Which people? Currently:

Wednesday 14th November 2018

Joel Hamkins

new: About
new: My Curriculum Vita
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deleted: About
deleted: My Curriculum Vita
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Simon Thomas

new: Characters and invariant random subgroups[link] closed and added
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Thursday 8th November 2018

Raphaël Corroy

new: To appear in Transactions of the American Mathematical Society (pdf)
new: Preprint
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Sunday 4th November 2018

Alecho Kechris

new: .pdf file
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deleted: .pdf file
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Saturday 3rd November 2018

Vera Fischer

new: Sacks indestructible eventually different families , with David Schrittesser, submitted.
new: [link] closed and added
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Wednesday 31st October 2018

John Steel

new: with Nam Trang. Condensation for mouse pairs.
new: pdf
new: Mouse pairs and Suslin cardinals.pdf
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Tuesday 30th October 2018

Mirna Džamonja

new: pdf file.
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Philipp Lücke

new: Characterizing large[link] closed and added
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Saturday 27th October 2018

Péter Komjáth

new: pdf
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Saturday 20th October 2018

Ilijas Farah

deleted: pdf file
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Sunday 14th October 2018

Jouko Väänänen

new: Tracing internal categoricity. Submitted.
new: An extension of a theorem of Zermelo. Submitted. Version in arXiv.
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Thursday 11th October 2018

Giorgio Laguzzi

new: Social welfare relations and irregular sets, submitted (preprint).
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deleted: Silver amoeba and Cohen reals. A very short note on Spinas's paper "Silver trees and Cohen reals".
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Monday 8th October 2018

Ilijas Farah

deleted: pdf file
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Andrew Marks

new: Distance from marker sequences in locally finite Borel graphs (with Clinton Conley). Submitted [ pdf ]
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deleted: Distance from marker sequences in locally finite Borel graphs (with Clinton Conley). October 2013. [ pdf ]
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Wednesday 3rd October 2018

Will Boney

new: Will Boney, Erdős-Rado Classes, Preprint, pdf arXiv, 23 pages (Updated 10/2/18)
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Tuesday 2nd October 2018

Vera Fischer

new: Introduction to theoretical computer science (W2018)
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Friday 28th September 2018

Saharon Shelah

new: BHKLS:1150 2018-09-02 [pdf] [arXiv:math.LO/1808.02442]   new paperBrendle+Halbeisen+Klausner+Lischka+Shelah, Halfway new cardinal characteristics
new: BhGoSh:1144 2018-06-14_1 [pdf] [ps]  new paperBaumhauer+Goldstern+Shelah, The higher Cichon diagram
new: RoSh:1138 2018-06-16 [pdf] [ps] [abstract] [arXiv:1806.06283]   file now availableRoslanowski+Shelah, Borel sets without perfectly many overlapping translations
new: RaSh:1135 2018-01-29 [pdf] [abstract] [arXiv:math]   file now availableRaghavan+Shelah, Two results on cardinal invariants at uncountable cardinals
new: DwSh:1127 2017-10-09 [pdf] [ps] [abstract]   file now availableDow+Shelah, On the cofinality of the splitting number -- Indagationes Math 29(I) (2018) 382-395
new: GoKeSh:1122 2018-08-16 [pdf] [ps] [arXiv:1708.03691]   file now availableGoldstern+Kellner+Shelah, Compact cardinals and all the values of Cicho\'n's Diagram
new: CaSh:1116 2018-07-12 [pdf] [abstract]   file now availableCasanovas+Shelah, Universal theories and compactly expandable models
new: KmSh:1104 2018-09-11 [pdf] [ps] [abstract]   file now availableKumar+Shelah, Saturated null and meager ideal
new: ShUl:1065 2018-04-26 [pdf] [arXiv:arXiv:1804.08523]   file now availableShelah+Ulrich, $\le_{SP}$ can have infinitely many classes
new: Sh:1026 2018-08-06 [pdf] [ps] [abstract] [arXiv:math.LO/1312.6780]   file now availableShelah, The spectrum of ultraproducts of finite cardinals for an ultrafilter -- Acta Math Hungarica 155 (2018) 201-229
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Wednesday 26th September 2018

Lyubomyr Zydomskyy

new: Zdomskyy, L. [link] closed and added
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deleted: Zdomskyy, L. [added closing tag]
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Saturday 22nd September 2018

Joel Hamkins

new: A. Enayat, J. D. Hamkins, and B. Wcisło, “Topological models of arithmetic,” ArXiv e-prints, 2018. (under review)  
new: Citation arχiv
new: M. E. Habič, J. D. Hamkins, L. D. Klausner, J. Verner, and K. J. Williams, “Set-theoretic blockchains,” ArXiv e-prints, pp. 1-23, 2018. (under review)  
new: Citation arχiv
new: J. D. Hamkins and H. W. Woodin, “Open class determinacy is preserved by forcing,” ArXiv e-prints, pp. 1-14, 2018. (under review)  
new: Citation arχiv
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deleted: url = {http://jdh.hamkins.org/up-and-down-in-the-generic-multiverse},
deleted: url = {http://arxiv.org/abs/1208.5061},
deleted: A. W.~Apter and J. D. Hamkins, “Universal indestructibility,” Kobe Journal Math, vol. 16, iss. 2, pp. 119-130, 1999.  
deleted: MR Citation arχiv
deleted: J. D. Hamkins, “Gap forcing: generalizing the Lévy-Solovay theorem,” Bulletin of Symbolic Logic, vol. 5, iss. 2, pp. 264-272, 1999.  
deleted: Journal MR Citation arχiv
deleted: J. D. Hamkins and S. Shelah, “Superdestructibility: a dual to Laver’s indestructibility,” J.~Symbolic Logic, vol. 63, iss. 2, pp. 549-554, 1998. ([HmSh:618])  
deleted: Journal MR Citation arχiv
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Friday 21st September 2018

David Asperó

new: pdf
new: pdf
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Alan Dow

new: spaces; (with Rodrigo Hernandez-Gutierrez), Sept 4, 2015.
new: [link] closed and added
new: countably compact spaces (with F. Tall) February 7, 2016.
new: [link] closed and added
new: Selectively Separable and SS+
new: PDF
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deleted: spaces; (with Rodrigo Hernandez-Gutierrez), Sept 4, 2015.
deleted: [added closing tag]
deleted: countably compact spaces (with F. Tall) February 7, 2016.
deleted: [added closing tag]
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Mirna Džamonja

new: pdf file
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Grzegorz Plebanek

new: with H. Garth Dales, Hyper-Stonean envelopes of compact spaces, Studia Math. to appear, see
new: [link] closed and added
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deleted: with H. Garth Dales, Hyper-Stonean envelopes of compact spaces,
deleted: [added closing tag]
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Thursday 20th September 2018

Lyubomyr Zydomskyy

new: Zdomskyy, L. [link] closed and added
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Friday 14th September 2018

Will Boney

new: In Fall 2017, I taught a graduate topics course on tame AECs. A rough version of the course notes are available here (and I hope to polish them soon). In Spring 2017, Sebastien Vasey taught a graduate topics course on AECs and his notes (mostly disjoint after introductory material) are available here.
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Natasha Dobrinen

new: [32] Natasha Dobrinen and Dan Hathaway. "Forcing and the Halpern-Lauchli Theorem". 19 pp. Submitted. Forcing and HL
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deleted: [32] Natasha Dobrinen and Dan Hathaway. "Forcing and the Halpern-Lauchli Theorem". 19 pages (to be submitted soon). Forcing and HL
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Monday 10th September 2018

Gabriel Gullà

new: Logical methods across Mathematics: three examples in Algebra
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Friday 7th September 2018

Paul Larson

new: pdf file
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Saturday 1st September 2018

Simon Thomas

new: On the E0-extensions of countable Borel[link] closed and added
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February 2005, June 2014





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