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English version is here.
SLS(Sendai Logic School)は，計算可能性理論および関連分野で世界的に活躍する研究者と大学院生や若手研究者との交流を目的とした勉強会です。
他分野からの参加も歓迎します。参加費は無料ですが，会場準備の都合上，参加希望の方は下記メールアドレスに一言ご連絡ください。
その他，本勉強会に関するご質問・お問い合わせも下記までお願いします。
１２／１ ウェブサイトオープン
１／２２ タイムテーブル公開
２／１ 講演者のスライドと写真を公開
■日程・場所
２０１６年１月２８日（木）～２９日（金）
東北大学理学部青葉山キャンパス合同C棟
[キャンパスマップ]
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1/28
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10:00-10:30
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受 付
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10:30-11:30
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Wu, Guohua
Automatic Sequences and Transcendence of Real Numbers
[スライド]
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11:30-13:30
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昼 食
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13:30-14:30
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Montalbán, Antonio
Vaught's conjecture in computability theory
[スライド]
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14:30-14:45
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休 憩
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14:45-15:45
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Yang Yue
Seetapun's theorem revisited
[スライド]
[Abstract] In the study of Ramsey's Theorem in reverse mathematics, Seetapun's result(s) in 1995
played an important role. He developed a new technique for cone avoiding and showed
that Ramsey's Theorem for pairs does not imply ACA0. In this talk, I will present a proof
of his theorem. Based on some ideas obtained from later studies, this proof is more friendly
to graduate students.
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15:45-16:00
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休 憩
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16:00-17:00
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Discussion on Game Trees
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1/29
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10:00-10:30
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受 付
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10:30-11:30
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Emanuele Frittaion
Brown's lemma in reverse mathematics
[スライド]
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11:30-13:30
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昼 食
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13:30-14:30
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Florian Pelupessy
How to prove it: Phase transitions in logic
[スライド]
[Abstract] Using the example of Dickson's lemma, we show how to prove phase transition results
in independence, including the sharpening results. This talk will be suitable for graduate students.
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14:30-14:45
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休 憩
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14:45-15:45
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Montalbán, Antonio
Analytic equivalence relations with \aleph_1-many classes:A computability theoretic approach
[スライド]
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15:45-16:00
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休 憩
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16:00-17:00
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Free Discussion
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Montalbán, Antonio (U.C.Berkeley)
Yang, Yue (NUS, Singapore)
Wu, Guohua (NTU, Singapore)
[SLS2013]
--http://sendailogic.math.tohoku.ac.jp/SLS/
[SLS2014]
--http://www.sendailogic.com/SLS2014/
[SLS2015]
--http://www.math.tohoku.ac.jp/~tanaka/SLS2015.html
[JSPS-NUS Workshop 2015]
--http://www.math.tohoku.ac.jp/~tanaka/kanazawa2015.html
[CTFM series]
--http://www.jaist.ac.jp/CTFM/CTFM_SERIES/
幹事：田中一之（東北大学）
連絡先：sendailogicschool[at]gmail.com
Partially Supported by: JSPS-FWO Bilateral Program and
Grants-in-Aid for Scientific Research (KAKENHI) 26540001 & 15H03634.
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