Logic-ml

logic-ml@fos.kuis.kyoto-u.ac.jp

1792 discussions

CTFM2016(9/20-21, 早稲田大学)、CTFM Companion Lecture(9/23, 東京工業大学)のご案内
by Makoto Fujiwara 06 Sep '16

06 Sep '16

皆様 (English follows.) 早稲田大学の藤原誠です。 1. CTFM2016 先日ご案内させていた研究集会 Computability Theory and Foundations of Mathematics 2016 (2016年9月20日(火)～9月21日(水)、早稲田大学国際会議場) の暫定プログラムが以下のページからご覧いただけます。 (プログラムに変更があった場合は随時更新いたします。) http://www.sendailogic.com/CTFM2016/timetable.html 多くの方々にご参加いたたけることを期待しております。本研究集会への参加は自由となっておりますので、どうぞふるってご参加下さい。なお、20日夜の懇親会への参加を希望される方は9月12日までに以下より参加登録をお願いいたします。 http://www.sendailogic.com/CTFM2016/registration.html 詳しくは下記ホームページをご覧ください。 http://www.sendailogic.com/CTFM2016/ 本研究集会に関するお問い合わせは以下へお願いいたします。 ctfm2016[at]fastmail.com 2. CTFM Companion Lecture 9月23日に東京工業大学にてStephan G. Simpson先生(Vanderbilt University)の講演が行われますのでこちらも合わせてご案内させていただきます。詳しくは下記ホームページをご覧ください。 http://www.sendailogic.com/Titechworkshop/ どうぞよろしくお願いいたします。 ============================================================== Computability Theory and Foundations of Mathematics 2016 Waseda University, Tokyo, Japan, September 20 - 21, 2016 http://www.sendailogic.com/CTFM2016/ ============================================================== Computability Theory and Foundations of Mathematics (CTFM) aims to develop computability theory and logical foundations of Mathematics. The scope involves the topics Computability Theory, Reverse Mathematics, Nonstandard Analysis, Proof Theory, Set Theory, Philosophy of Mathematics, Constructive Mathematics, Theory of Randomness and Computational Complexity Theory. This is the sixth conference of the CTFM conference series: http://www.jaist.ac.jp/CTFM/CTFM_SERIES/ This conference is supported by the Waseda Insitute for Advanced Study and JSPS KAKENHI Grant Numbers JP26540001 and JP15H03634. ------------------------------------------------------------------------------------------------------------------------- Invited speakers: • David Belanger (National University of Singapore) • Chi Tat Chong (National University of Singapore) • Daisuke Ikegami (Tokyo Denki University) • Wei Li (National University of Singapore) • Kenshi Miyabe (Meiji University) • Paul Shafer (Ghent University) • Frank Stephan (National University of Singapore) • Philip Welch (University of Bristol) • Guohua Wu (Nanyang Technological University) • Takeshi Yamazaki (Tohoku University) • Yang Yue (National University of Singapore) ------------------------------------------------------------------------------------------------------------------------- Registration deadline: September 12, 2016. (It will still be possible to register for the conference after the deadline, but in that case the participant cannot attend the banquet. The banquet will be held on September 20 (18:30-20:30), at the same place as the conference venue.) ------------------------------------------------------------------------------------------------------------------------- Organising Committee: Makoto Fujiwara (Waseda University, co-chair) Florian Pelupessy (Tohoku University) Kazuyuki Tanaka (Tohoku University, co-chair) Toshimichi Usuba (Waseda University) Keita Yokoyama (JAIST) ------------------------------------------------------------------------------------------------------------------------ Participants are also invited to attend the Workshop on Mathematical Logic at the Tokyo Institute of Technology on September 23, which includes a CTFM companion lecture by Stephen G. Simpson: http://www.sendailogic.com/Titechworkshop/ ============================================ 藤原誠 (Makoto Fujiwara) 早稲田大学高等研究所 (Waseda Institute for Advanced Study, Waseda University) E-mail: makoto_fujiwara(a)aoni.waseda.jp ============================================

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RIMS研究集会「無限組合せ論と強制法理論」のお知らせ
by Teruyuki YORIOKA 06 Sep '16

06 Sep '16

静岡大学の依岡です。今年度の公理的集合論のRIMS研究集会「無限組合せ論と強制法理論」が 11月28日（月）から12月1日（木）まで開催されます。みなさまのご参加をお待ちしております。講演申し込みの締め切りは10月7日です。 RIMS Set Theory Workshop 2016 http://www.ipc.shizuoka.ac.jp/~styorio/rims16/

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PEPM 2017: Deadline extension
by Ryosuke SATO 05 Sep '16

05 Sep '16

皆様、（複数受け取られた場合はご容赦ください。）東京大学の佐藤亮介です。 PEPM 2017 の締め切りが 9/30 まで延長されました。新しい日程は次の通りです。 For Regular Research Papers and Short Papers: * Abstract submission : Tuesday 27th September 2016 * Paper submission : Friday 30th September 2016 * Author notification : Friday 4th November 2016 * Camera ready : Monday 28th November 2016 For Posters: * Poster submission : Tuesday 8th November 2016 * Author notification : Friday 18th November 2016 * Camera ready : Monday 28th November 2016 論文の締め切りまでまだ1ヶ月近くありますので、是非、投稿をご検討ください。 -- 東京大学大学院情報理工学系研究科佐藤亮介 ryosuke(a)kb.is.s.u-tokyo.ac.jp ------------------------------------------------------------------- FINAL CALL FOR PAPERS Workshop on PARTIAL EVALUATION AND PROGRAM MANIPULATION (PEPM 2017) NEWS: Deadline extension to 30th September (see below) NEWS: Keynote talk by Neil Jones, DIKU (see below). http://conf.researchr.org/home/PEPM-2017 Paris, France, January 16th - 17th, 2017 (co-located with POPL 2017) PEPM is the premier forum for discussion of semantics-based program manipulation. The first ACM SIGPLAN PEPM symposium took place in 1991, and meetings have been held in affiliation with POPL every year since 2006. PEPM 2017 will be based on a broad interpretation of semantics-based program manipulation, reflecting the expanded scope of PEPM in recent years beyond the traditionally covered areas of partial evaluation and specialization. Specifically, PEPM 2017 will include practical applications of program transformations such as refactoring tools, and practical implementation techniques such as rule-based transformation systems. In addition, the scope of PEPM covers manipulation and transformations of program and system representations such as structural and semantic models that occur in the context of model-driven development. In order to maintain the dynamic and interactive nature of PEPM and to encourage participation by practitioners, we also solicit submissions of short papers, including tool demonstrations, and of posters. Scope ----- Topics of interest for PEPM 2017 include, but are not limited to: * Program and model manipulation techniques such as: supercompilation, partial evaluation, fusion, on-the-fly program adaptation, active libraries, program inversion, slicing, symbolic execution, refactoring, decompilation, and obfuscation. * Program analysis techniques that are used to drive program/model manipulation such as: abstract interpretation, termination checking, binding-time analysis, constraint solving, type systems, automated testing and test case generation. * Techniques that treat programs/models as data objects including metaprogramming, generative programming, embedded domain-specific languages, program synthesis by sketching and inductive programming, staged computation, and model-driven program generation and transformation. * Application of the above techniques including case studies of program manipulation in real-world (industrial, open-source) projects and software development processes, descriptions of robust tools capable of effectively handling realistic applications, benchmarking. Examples of application domains include legacy program understanding and transformation, DSL implementations, visual languages and end-user programming, scientific computing, middleware frameworks and infrastructure needed for distributed and web-based applications, embedded and resource-limited computation, and security. This list of categories is not exhaustive, and we encourage submissions describing applications of semantics-based program manipulation techniques in new domains. If you have a question as to whether a potential submission is within the scope of the workshop, please contact the programme chairs. Submission categories and guidelines ------------------------------------ Three kinds of submissions will be accepted: Regular Research Papers, Short Papers and Posters. * Regular Research Papers should describe new results, and will be judged on originality, correctness, significance and clarity. Regular research papers must not exceed 12 pages in ACM Proceedings style (including appendix). * Short Papers may include tool demonstrations and presentations of exciting if not fully polished research, and of interesting academic, industrial and open-source applications that are new or unfamiliar. Short papers must not exceed 6 pages in ACM Proceedings style (including appendix). * Posters should describe work relevant to the PEPM community, and must not exceed 2 pages in ACM Proceedings style. We invite poster submissions that present early work not yet ready for submission to a conference or journal, identify new research problems, showcase tools and technologies developed by the author(s), or describe student research projects. At least one author of each accepted contribution must attend the workshop and present the work. In the case of tool demonstration papers, a live demonstration of the described tool is expected. Suggested topics, evaluation criteria, and writing guidelines for both research tool demonstration papers will be made available on the PEPM 2017 web site. Student participants with accepted papers can apply for a SIGPLAN PAC grant to help cover travel expenses and other support. PAC also offers other support, such as for child-care expenses during the meeting or for travel costs for companions of SIGPLAN members with physical disabilities, as well as for travel from locations outside of North America and Europe. For details on the PAC programme, see its web page. Publication and special issue ----------------------------- All accepted papers, short papers and posters included, will appear in formal proceedings published by ACM Press. Accepted papers will be included in the ACM Digital Library. Authors of selected papers from PEPM 2016 and PEPM 2017 will also be invited to expand their papers for publication in a special issue of the journal Computer Languages, Systems and Structures (COMLAN, Elsevier). Keynote ------- Neil Jones (DIKU) will give the PEPM keynote talk, titled Compiling Untyped Lambda Calculus to Lower-level Code by Game Semantics and Partial Evaluation Best paper award ---------------- PEPM 2017 continues the tradition of a Best Paper award. The winner will be announced at the workshop. Submission ---------- Papers should be submitted electronically via HotCRP. https://pepm17.hotcrp.com/ Authors using LaTeX to prepare their submissions should use the new improved SIGPLAN proceedings style, and specifically the sigplanconf.cls 9pt template. Important Dates --------------- UPDATE: following feedback from potential authors, we have extended the PEPM submission dates by two weeks to avoid clashes with other events. The new deadlines are consequently strict, and there will be no further extensions. For Regular Research Papers and Short Papers: * Abstract submission : Tuesday 27th September 2016 * Paper submission : Friday 30th September 2016 * Author notification : Friday 4th November 2016 * Camera ready : Monday 28th November 2016 For Posters: * Poster submission : Tuesday 8th November 2016 * Author notification : Friday 18th November 2016 * Camera ready : Monday 28th November 2016 PEPM workshop: * Workshop : Monday 16th - Tuesday 17th January 2017 The proceedings will be published 2 weeks pre-conference. AUTHORS TAKE NOTE: The official publication date is the date the proceedings are made available in the ACM Digital Library. This date may be up to two weeks prior to the first day of your conference. The official publication date affects the deadline for any patent filings related to published work. (For those rare conferences whose proceedings are published in the ACM Digital Library after the conference is over, the official publication date remains the first day of the conference.). PEPM'17 Programme Committee --------------------------- Elvira Albert (Complutense University of Madrid, Spain) Don Batory (University of Texas at Austin, USA) Martin Berger (University of Sussex, UK) Sebastian Erdweg (TU Delft, Netherlands) Andrew Farmer (Facebook, USA) Matthew Flatt (University of Utah, USA) John Gallagher (Roskilde University, Denmark) Robert Glück (DIKU, Denmark) Jurriaan Hage (Utrecht University, Netherlands) Zhenjiang Hu (National Institute of Informatics, Japan) Yukiyoshi Kameyama (University of Tsukuba, Japan) Ilya Klyuchnikov (Facebook, UK) Huiqing Li (EE, UK) Annie Liu (Stony Brook University, USA) Markus Püschel (ETH Zurich, Switzerland) Ryosuke SATO (University of Tokyo, Japan) Sven-Bodo Scholz (Heriot-Watt University, UK) Ulrik Schultz (co-chair) (University of Southern Denmark) Ilya Sergey (University College London, UK) Chung-chieh Shan (Indiana University, USA) Tijs van der Storm (Centrum Wiskunde & Informatica, Netherlands) Jeremy Yallop (co-chair) (University of Cambridge, UK)

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CfP: FTSCS 2016 deadline extension
by Takashi Kitamura 01 Sep '16

01 Sep '16

--------------------------------------------------------------------- Call for Papers FTSCS 2016 5th International Workshop on Formal Techniques for Safety-Critical Systems Tokyo, November 14/15, 2016 (satellite workshop of ICFEM 2016) http://www.ftscs.org --------------------------------------------------------------------- *** Deadline extension: Final submission deadline September 11 *** *** Science of Computer Programming special issue *** *** Springer CCIS proceedings *** Aims and Scope: There is an increasing demand for using formal methods to validate and verify safety-critical systems in fields such as power generation and distribution, avionics, automotive systems, and medical systems. In particular, newer standards, such as DO-178C (avionics), ISO 26262 (automotive systems), IEC 62304 (medical devices), and CENELEC EN 50128 (railway systems), emphasize the need for formal methods and model-based development, thereby speeding up the adaptation of such methods in industry. The aim of this workshop is to bring together researchers and engineers who are interested in the application of formal and semi-formal methods to improve the quality of safety-critical computer systems. FTSCS strives to promote research and development of formal methods and tools for industrial applications, and is particularly interested in industrial applications of formal methods. Specific topics include, but are not limited to: * case studies and experience reports on the use of formal methods for analyzing safety-critical systems, including avionics, automotive, medical, railway, and other kinds of safety-critical and QoS-critical systems * methods, techniques and tools to support automated analysis, certification, debugging, etc., of complex safety/QoS-critical systems * analysis methods that address the limitations of formal methods in industry (usability, scalability, etc.) * formal analysis support for modeling languages used in industry, such as AADL, Ptolemy, SysML, SCADE, Modelica, etc. * code generation from validated models. The workshop will provide a platform for discussions and the exchange of innovative ideas, so submissions on work in progress are encouraged. Submission: We solicit submissions reporting on: A- original research contributions (15 pages max, LNCS format); B- applications and experiences (15 pages max, LNCS format); C- surveys, comparisons, and state-of-the-art reports (15 pages max, LNCS); D- tool papers (5 pages max, LNCS format); E- position papers and work in progress (5 pages max, LNCS format) related to the topics mentioned above. All submissions must be original, unpublished, and not submitted concurrently for publication elsewhere. Paper submission is done via EasyChair at https://easychair.org/conferences/?conf=ftscs2016. The final version of the paper must be prepared in LaTeX, adhering to the LNCS format available at http://www.springer.com/computer/lncs?SGWID=0-164-6-793341-0. Publication: All accepted papers will appear in the pre-proceedings of FTSCS 2016. Accepted papers in the categories A-D above will appear in the workshop proceedings that will be published as a volume in Springer's CCIS series. The authors of a selected subset of accepted papers will be invited to submit extended versions of their papers to appear in a special issue of the Science of Computer Programming journal. Important dates: Submission deadline: September 4, 2016; extended to September 11, 2016 Notification of acceptance: October 7, 2016 Workshop: November 14/15, 2016 Venue: Tokyo, Japan Program chairs: Cyrille Artho AIST, Japan and KTH, Sweden Peter Olveczky University of Oslo, Norway Program committee: Etienne Andre University Paris 13, France Toshiaki Aoki JAIST, Japan Cyrille Artho AIST, Japan and KTH, Sweden Kyungmin Bae Pohang University of Science and Technology, Korea Eun-Hye Choi AIST, Japan Alessandro Fantechi University of Florence and ISTI-CNR, Pisa, Italy Bernd Fischer Stellenbosch University, South Africa Osman Hasan National University of Sciences & Technology, Pakistan Klaus Havelund NASA JPL, USA Jerome Hugues Institute for Space and Aeronautics Engineering, France Marieke Huisman University of Twente, The Netherlands Ralf Huuck Synopsys, Australia Fuyuki Ishikawa National Institute of Informatics, Japan Takashi Kitamura AIST, Japan Alexander Knapp Augsburg University, Germany Thierry Lecomte ClearSy System Engineering, France Yang Liu Nanyang Technological University, Singapore Robi Malik University of Waikato, New Zealand Frederic Mallet INRIA Sophia Antipolis, France Roberto Nardone University of Napoli "Federico II", Italy Vivek Nigam Federal University of ParaÃba, Brazil Thomas Noll RWTH Aachen University, Germany Kazuhiro Ogata JAIST, Japan Peter Olveczky University of Oslo, Norway Charles Pecheur Universite catholique de Louvain, Belgium Markus Roggenbach Swansea University, UK Ralf Sasse ETH Zurich, Switzerland Martina Seidl Johannes Kepler University, Austria Oleg Sokolsky University of Pennsylvania, USA Sofiene Tahar Concordia University, Canada Carolyn Talcott SRI International, USA Tatsuhiro Tsuchiya Osaka University, Japan Andras Voros Budapest University of Technology and Economics, Hungary Chen-Wei Wang State University of New York (SUNY), Korea Alan Wassyng McMaster University, Canada Michael Whalen University of Minnesota, USA Huibiao Zhu East China Normal University, China -- Takashi KITAMURA t.kitamura(a)aist.go.jp http://staff.aist.go.jp/t.kitamura/ Tel: +81-72-751-9633, AIST internal: *33-272-79633

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Fwd: [hscc] 2017 Hybrid Systems: Computation and Control (HSCC) -- Call for Papers
by Ichiro Hasuo 31 Aug '16

31 Aug '16

みなさま，東京大学の蓮尾です．物理情報システム分野の一大イベント CPS Week （来年はアメリカ開催です）のメイン会議の一つ， HSCC の論文募集をお送りします．コミュニティとしては，主にプログラム検証・システム検証の人たちと，制御理論の人たちが，協力して研究を行っている印象です．よろしければぜひ，論文投稿や参加をご検討ください．どうかよろしくお願いいたします．蓮尾一郎 http://www-mmm.is.s.u-tokyo.ac.jp/~ichiro/ ======= 20th International Conference on Hybrid Systems: Computation and Control (HSCC) April 18-21, 2017, Pittsburgh, Pennsylvania, USA URL: http://hscc2017.ece.illinois.edu/ Important dates Paper Submission deadline: October 13, 2016 (firm, 11:59 pm UTC-12) Notifications: December 20, 2016 Demo/poster submission: TBA Camera-ready: February 17, 2017 Conference dates: April 18-21, 2017 Conference Scope HSCC 2017 is the 20th in a series of conferences on all aspects of hybrid systems. It is dedicated to advancing design and analysis techniques that bridge control theory and computer science, and is expanding to new domains in security and privacy and in systems biology. The conference covers the range from theoretical results to practical applications and experiences in cyber-physical systems (CPS), mixed signal circuits, robotics, infrastructure networks, and biological models. Topics of interest include, but are not limited to, the following subjects: * Mathematical foundations, computability and complexity * Modeling paradigms and techniques * Design, synthesis, planning, and control * Analysis, verification, validation, and testing * Programming and specification languages * Network science and control over networks * Security and privacy in cyberphysical systems * Software tools * Applications and case studies HSCC 2017 will be part of the ninth Cyber Physical Systems Week (CPS Week), and co- located with the International Conference on Cyber-Physical Systems (ICCPS), Information Processing in Sensor Networks (IPSN), the Real-Time and Embedded Technology and Applications Symposium (RTAS), Conference on Internet-of-Things Design and Implementation (IOTDI), and related workshops. Regular papers: Submissions should present unpublished original research, not under review elsewhere. Maximum 10 pages in 10pt, two-column ACM format. This year we will enforce a light double-blind reviewing process; the conference webpage will have more details. Paper submissions should be preceded by an abstract (date TBA). Authors of distinguished papers may be invited to submit an extended version of their work for possible publication in a Special issue of a leading journal. A Best Student Paper Award will be presented to the author of the best paper written solely or primarily by a student. Tool and case study papers: Tool Papers should describe an implemented tool and its novelty. Maximum 6 pages in the 10pt, two-column ACM format. Demo/posters: Demo/poster descriptions are used for selecting contributions for demo/poster session, and will not be published in the proceedings. Maximum 2 pages, ACM format. Title should begin with “Demo (Poster):”. Descriptions should be submitted to the “Demonstrations and Posters” track at the submission website. Submission website for papers: https://easychair.org/conferences/?conf=hscc17 Repeatability evaluation: Authors of accepted papers will be invited to participate in an optional repeatability evaluation process after the camera-ready submission. Papers that pass will receive the “artifact evaluated” badge and there will be a Best RE Award. The official publication date may be up to two weeks before the conference. Committees for HSCC 2017 Program Committee Chairs Goran Frehse, Univ. Grenoble Alpes-Verimag Sayan Mitra, Univ. of Illinois at Urbana-Champaign Publicity Chair Necmiye Ozay, Univ. of Michigan Program Committee Alessandro Abate, University of Oxford Erika Abraham, RWTH Aachen Matthias Althoff, TU München Saurabh Amin, MIT Murat Arcak, UC Berkeley Shun-Ichi Azuma, Kyoto Univ. Christel Baier, TU Dresden Hamsa Balakrishnan, MIT Ezio Bartocci, TU Wien Calin Belta, Boston Univ. Sergiy Bogomolov, IST Austria Alessandro Cimatti, Fondazione Bruno Kessler Alessandro D'Innocenzo, Univ. of L'Aquila Thao Dang, VERIMAG, France Anupam Datta, CMU Jyotirmoy Deshmukh, Toyota Arvind Easwaran, Nanyang Tech. Univ. Georgios Fainekos, Arizona State Univ. Lu Feng, Univ. of Virginia Martin Fränzle, Carl von Ossietzky Univ. Oldenburg Sicun Gao, MIT Antoine Girard, Laboratoire des Signaux et Sys. CNRS Ichiro Hasuo, Univ. of Tokyo Franjo Ivancic, Google Taylor T Johnson, Vanderbilt Univ. James Kapinski, Toyota Hadas Kress-Gazit, Cornell University Marta Kwiatkowska, University of Oxford Mircea Lazar, Eindhoven Univ. of Technology Jun Liu, Univ. of Waterloo Daniele Magazzeni, King's College London Manuel Mazo Jr., TU Delft Ian Mitchell, Univ. of British Columbia Meeko Oishi, Univ. of New Mexico Necmiye Ozay, Univ. of Michigan André Platzer, CMU Vinayak Prabhu, MPI-SWS Maria Prandini, Politecnico di Milano Akshay Rajhans, MathWorks S Ramesh, General Motors Grigore Rosu, Univ. of Illinois at Urbana-Champaign Indranil Saha, IIT Kanpur Ricardo Sanfelice, Univ. of Arizona Scott Smolka, Stony Brook Univ. Oleg Sokolsky, Univ. of Pennsylvania Herbert Tanner, Univ. of Delaware Ashish Tiwari, SRI Ufuk Topcu, Univ. of Texas at Austin Jana Tumova, Royal Institute of Technology Ram Vasudevan, Univ. of Michigan Steering Committee Rajeev Alur, University of Pennsylvania Werner Damm, OFFIS John Lygeros, ETH Zurich Oded Maler, Verimag Paulo Tabuada, UCLA Claire Tomlin, UC Berkeley

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第51回MLG数理論理学研究集会参加・講演募集（10/27-30箱根）
by Kazushige TERUI 29 Aug '16

29 Aug '16

第51回MLG数理論理学研究集会参加・講演募集 MLG数理論理学研究集会は，1971年開始された，この分野の多くの研究者が参加している40年以上続く研究集会です。成果を発表し合ったり，アイデアを交換したりと，ザックバランな雰囲気で行われています。数学の他分野や，広く数理科学，情報科学，哲学の方々や，外国からの研究者を迎えるなど，オープンに運営されています。（昨年度の様子：http://www.kurims.kyoto-u.ac.jp/~terui/mlg2015.html ）今回は試験的な試みとして「未解決問題セッション」を設けたいと思います（詳細はHP）。どうぞ奮ってご参加ください。日時：2016年10月27日（木）午後 − 30日（日）午前場所：四季の湯強羅静雲荘（ http://gora-seiunsou.jp/ ）参加費用：全参加の場合30,000円（3食つき、懇親会費は別途）参加・講演申し込み： 9月25日（日）までウェブページ：http://www.kurims.kyoto-u.ac.jp/~terui/mlg2016.html 詳細は上記Web Pageをご覧ください。みなさまの参加をお待ちしております。京都大学数理解析研究所照井　一成 ------------------------------------------ Kazushige TERUI Research Institute for Mathematical Sciences, Kyoto University. Kitashirakawa Oiwakecho, Sakyo-ku, Kyoto 606-8502, JAPAN. Phone: +81-75-753-7235 Fax: +81-75-753-7276 terui(a)kurims.kyoto-u.ac.jp http://www.kurims.kyoto-u.ac.jp/~terui/

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数学基礎論サマースクールの案内２
by Hirotaka Kikyo 24 Aug '16

24 Aug '16

各位神戸大学の桔梗です。数学基礎論サマースクールを次の要領で開催いたします。今年のテーマはモデル理論です。大勢のご参加をお待ちしております。期間：2016年9月5日（月）から2016年9月7日（水）場所：早稲田大学西早稲田キャンパス５２号館１０１教室〒169-0072 東京都新宿区大久保３丁目４−１スケジュールをほぼ確定いたしました。次のリンクをご覧ください。 https://sites.google.com/site/logicsummerschool2016/ 現在の内容は次の通りです。数学基礎論サマースクール2016 日本数学会数学基礎論および歴史分科会の運営委員会でテーマを決めて開催されている研究集会です。2016年はモデル理論がテーマです。今回は主要と思われるトピックスから４種類を選んで紹介いたします。最初にモデル理論の入門にあたる話題を話してもらいます。初日は午前中から、最終日も午後まで行う予定です。なお、一般講演の募集は行いません。 *期間：2016年9月5日（月）から2016年9月7日（水）場所：早稲田大学西早稲田キャンパス５２号館１０１教室* *〒169-0072 東京都新宿区大久保３丁目４−１世話人：* 桔梗宏孝（神戸大学） *問い合わせ先： kikyo(a)kobe-u.ac.jp <kikyo(a)kobe-u.ac.jp> (桔梗宏孝)* 江田勝哉(早稲田大学) 薄葉季路(早稲田大学) * テーマ：* *モデル理論入門担当：坪井明人（筑波大学）* *順序極小理論と数論担当：板井昌典（東海大学）* *付値体のモデル理論の系譜担当：桔梗宏孝（神戸大学）フルショフスキの融合法担当：池田宏一郎（法政大学）* *スケジュール（案）* *9月5日月曜日* 10:00-10:10 注意事項 10:10-11:00 モデル理論入門（坪井明人） 11:10-12:00 モデル理論入門（坪井明人）（昼休み） 14:00-14:50 モデル理論入門（坪井明人） 15:00-15:50 順序極小理論と数論（板井昌典） 16:00-16:50 順序極小理論と数論（板井昌典） *9月6日火曜日*09:00-09:50 付値体のモデル理論の系譜（桔梗宏孝） 10:00-10:50 付値体のモデル理論の系譜（桔梗宏孝） 11:00-11:50 フルショフスキの融合法（池田宏一郎）（昼休み） 14:00-14:50 フルショフスキの融合法（池田宏一郎） 15:00-15:50 順序極小理論と数論（板井昌典） 16:00-16:50 順序極小理論と数論（板井昌典） *9月7日水曜日* 09:00-09:50 フルショフスキの融合法（池田宏一郎） 10:00-10:50 フルショフスキの融合法（池田宏一郎） 11:00-11:50 付値体のモデル理論の系譜（桔梗宏孝） 12:00-12:50 付値体のモデル理論の系譜（桔梗宏孝）（終了） *概要(案)モデル理論入門（坪井明人）* 1. 言語，構造，モデル 2. コンパクト性定理 3. 大きなモデルと小さなモデルの構成 4. 不安定な理論 *順序極小理論と数論（板井昌典）* 1. 順序極小構造と順序極小理論, RCF について 2. Monotonicity Theorem, Cell Decomposition 3. Wilkie の結果(R_exp に関するもの） 4. Pilla-Wilkie Counting Theorem *付値体のモデル理論の系譜（桔梗宏孝）* 1. Ax-Kochen-Ersovの定理 (p進閉体と有限素体係数のローラン級数体の類似性) 2. MacintireのQE, Cell-Decomposition, ポアンカレ級数の有理性 3. Denef-PasのQEと Igusa Zeta関数の有理性 4. Motivic Integration

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Kyoto Workshop on Dialetheism and Paraconsistencyのご案内
by Hitoshi Omori 22 Aug '16

22 Aug '16

Kyoto Workshop on Dialetheism and Paraconsistencyのご案内 (重複してお受け取りの際はご容赦ください。) 京都大学の大森仁です。以下の通り矛盾許容型論理とその哲学的動機として知られている真矛盾主義に関するワークショップを開催いたします。題目・概要・プログラムなどの詳細は9月中旬までにウェブサイトにて更新の予定です。 ------------------------------------- Kyoto Workshop on Dialetheism and Paraconsistency 【日時】2016年10月9日、10日【場所】京都大学吉田泉殿【ウェブサイト】https://sites.google.com/site/hitoshiomori/home/workshops/kwdp2016 【話者】(アルファベット順) Franz Berto (Amsterdam) Colin Caret (Seoul) Filippo Casati (St. Andrews) Yasuo Deguchi (Kyoto) Naoya Fujikawa (Tokyo) Ryosuke Igarashi (Kyoto) Takuro Onishi (Kyoto) Adam Prenosil (Prague) Daniel Skurt (Bochum) Zach Weber (Otago) Timo Weiss (Bonn) Maiko Yamamori (Kyoto) 【世話人】出口康夫・大森仁 ------------------------------------- 会場及び軽食の準備の都合上、参加を希望される場合は hitoshiomori[at]gmail[dot]com までご一報いただければ幸いです。どうぞよろしくお願いいたします。大森仁

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JAIST Logic Seminar Series
by Hajime Ishihara 22 Aug '16

22 Aug '16

皆様ルートヴィヒ・マクシミリアン大学ミュンヘンのJosef Berger先生、およびスワンジー大学のAnton Setzer先生・Bashar Igriedさんの講演のお知らせです。どうぞふるってご参加ください。問合せ先：石原　哉北陸先端科学技術大学院大学情報科学系 e-mail: ishihara(a)jaist.ac.jp ----------------------------------------------- * JAIST Logic Seminar Series * * The lectures below are held as a part of JSPS Core-to-Core Program, A. Advanced Research Networks, and EU FP7 Marie Curie Actions IRSES project CORCON. (http://www.jaist.ac.jp/logic/ja/core2core, https://corcon.net/) Date: Tuesday 6 September, 2016, 13:30-17:00 Place: JAIST, Lecture room I2 (Access: http://www.jaist.ac.jp/english/location/access.html) *LECTURE 1* Speaker: Josef Berger (Ludwig-Maximilians-Universität München) Title: The fan theorem and convexity (joint work with Gregor Svindland) Abstract: The fan theorem is the following statement: (FAN) Let B be a decidable set of finite binary sequences. Assume that every infinite binary sequence has an initial part that belongs to B. Then there exist an N such that every infinite binary sequence has an initial part of length smaller than N that belongs to B. This axiom plays an important role in Intuitionism, a philosophy of mathematics that was introduced by the Dutch mathematician L.E.J. Brouwer. We work in constructive mathematics in the tradition of Errett Bishop. Here, the fan theorem is neither provable nor falsifiable. Many theorems of analysis are equivalent to the fan theorem. One example for such a theorem is: (POS) Every positive-valued uniformly continuous function on the unit interval has positive infimum. In our paper 'Convexity and constructive infamy’ we have shown that, under the additional condition of convexity of the function, POS is constructively valid. In this talk, we discuss to which extent this gives rise to a notion of 'convex bars' and a corresponding constructively valid 'convex fan theorem'. *LECTURE 2* Speaker: Anton Setzer and Bashar Igried (Swansea University) Title: Coinductive Reasoning in Dependent Type Theory - Copatterns, Objects, Processes (part on Processes joint work with Bashar Igried) Abstract: When working in logic in computer science, one is very often confronted with bisimulation. The reason for its importance is that in computer science, one often reasons about interactive or concurrent programs. Such programs can have infinite execution paths, and therefore correspond to coinductive data types. The natural equality on coinductive data types is bisimulation. Proofs of bisimulation form one of the main principles for reasoning about coinductive data types. However, bisimulation is often very difficult to understand and to teach. This is in contrast to the principle of induction, where there exists a well established tradition of carrying out proofs by induction. One goal of this talk is to demonstrate that one can reason about coinductive data types in a similar way as one can reason inductively about inductive data types. Reasoning about inductive data types can be done by pattern matching. For instance for reasoning about natural numbers one makes a case distinction on whether the argument is 0 or a successor. For coinductive data types the dual is copattern matching, which is essentially a case distinction on the observations one can make for a coinductively defined set. For instance, streams have observations head and tail, and one can introduce a stream by determining its head and its tail. We then look at examples of the use of coinductive data types. One is the notion of an object, as it occurs in object-oriented program. Objects are defined by their method calls, which are observations, so they are defined coinductively. The final example will be the representation of processes in dependent type theory, where we will refer to the process algebra CSP.

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SLACS2016のご案内
by sasaki 22 Aug '16

22 Aug '16

みなさま　「記号論理と情報科学研究集会（SLACS）」のプログラム(暫定版)を http://www.seto.nanzan-u.ac.jp/~sasaki/SLACS2016.html におきました．若干の余裕がありますので，　　　　　　8月21日まで講演申込を受け付けます．詳細は，上記URLをご確認ください．　プログラム等について，ご指摘・ご意見がある場合は，世話人(sasaki(a)nanzan-u.ac.xn--jp)-u63b4b3ai1gqet146cnwrdnb3b. 世話人　南山大学　佐々木克巳 sasaki <sasaki(a)nanzan-u.ac.jp>

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