Results for 'Yohei Ozawa'

40 found
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  1.  15
    Effects of Gradient Coil Noise and Gradient Coil Replacement on the Reproducibility of Resting State Networks.Epifanio Bagarinao, Erina Tsuzuki, Yukina Yoshida, Yohei Ozawa, Maki Kuzuya, Takashi Otani, Shuji Koyama, Haruo Isoda, Hirohisa Watanabe, Satoshi Maesawa, Shinji Naganawa & Gen Sobue - 2018 - Frontiers in Human Neuroscience 12.
  2.  65
    Transfer Principle in Quantum Set Theory.Masanao Ozawa - 2007 - Journal of Symbolic Logic 72 (2):625 - 648.
    In 1981, Takeuti introduced quantum set theory as the quantum counterpart of Boolean valued models of set theory by constructing a model of set theory based on quantum logic represented by the lattice of closed subspaces in a Hilbert space and showed that appropriate quantum counterparts of ZFC axioms hold in the model. Here, Takeuti's formulation is extended to construct a model of set theory based on the logic represented by the lattice of projections in an arbitrary von Neumann algebra. (...)
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  3.  44
    Quantum Reality and Measurement: A Quantum Logical Approach.Masanao Ozawa - 2011 - Foundations of Physics 41 (3):592-607.
    The recently established universal uncertainty principle revealed that two nowhere commuting observables can be measured simultaneously in some state, whereas they have no joint probability distribution in any state. Thus, one measuring apparatus can simultaneously measure two observables that have no simultaneous reality. In order to reconcile this discrepancy, an approach based on quantum logic is proposed to establish the relation between quantum reality and measurement. We provide a language speaking of values of observables independent of measurement based on quantum (...)
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  4.  84
    Reconstructing Bohr’s Reply to EPR in Algebraic Quantum Theory.Masanao Ozawa & Yuichiro Kitajima - 2012 - Foundations of Physics 42 (4):475-487.
    Halvorson and Clifton have given a mathematical reconstruction of Bohr’s reply to Einstein, Podolsky and Rosen (EPR), and argued that this reply is dictated by the two requirements of classicality and objectivity for the description of experimental data, by proving consistency between their objectivity requirement and a contextualized version of the EPR reality criterion which had been introduced by Howard in his earlier analysis of Bohr’s reply. In the present paper, we generalize the above consistency theorem, with a rather elementary (...)
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  5.  9
    Forcing in Nonstandard Analysis.Masanao Ozawa - 1994 - Annals of Pure and Applied Logic 68 (3):263-297.
    A nonstandard universe is constructed from a superstructure in a Boolean-valued model of set theory. This provides a new framework of nonstandard analysis with which methods of forcing are incorporated naturally. Various new principles in this framework are provided together with the following applications: An example of an 1-saturated Boolean ultrapower of the real number field which is not Scott complete is constructed. Infinitesimal analysis based on the generic extension of the hyperreal numbers is provided, and the hull completeness theorem (...)
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  6.  9
    A Bridge Between Q-Worlds.Benjamin Eva, Masanao Ozawa & Andreas Doering - unknown
    Quantum set theory and topos quantum theory are two long running projects in the mathematical foundations of quantum mechanics that share a great deal of conceptual and technical affinity. Most pertinently, both approaches attempt to resolve some of the conceptual difficulties surrounding quantum mechanics by reformulating parts of the theory inside of non-classical mathematical universes, albeit with very different internal logics. We call such mathematical universes, together with those mathematical and logical structures within them that are pertinent to the physical (...)
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  7.  16
    Ab Initioreconstruction of P-Type Icosahedral Zn–Mg–Ho Quasicrystal Structures.H. Takakura, A. Yamamoto, T. J. Sato, A. P. Tsai, Y. Ozawa, N. Yasuda & K. Toriumi - 2006 - Philosophical Magazine 86 (3-5):621-627.
  8.  41
    Scott Incomplete Boolean Ultrapowers of the Real Line.Masanao Ozawa - 1995 - Journal of Symbolic Logic 60 (1):160-171.
    An ordered field is said to be Scott complete iff it is complete with respect to its uniform structure. Zakon has asked whether nonstandard real lines are Scott complete. We prove in ZFC that for any complete Boolean algebra B which is not (ω, 2)-distributive there is an ultrafilter U of B such that the Boolean ultrapower of the real line modulo U is not Scott complete. We also show how forcing in set theory gives rise to examples of Boolean (...)
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  9.  8
    Avatar and Agent Based Virtual Dialogue Interface for Soft Interaction.Takahiro Kudo, Jun Ozawa & Mototaka Yoshioka - 2004 - Transactions of the Japanese Society for Artificial Intelligence 19 (4):351-359.
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  10.  8
    Quantum State Reduction and the Repeatability Hypothesis.Masanao Ozawa - 2003 - Annals of the Japan Association for Philosophy of Science 11 (2):107-121.
  11.  7
    Uvomorulin‐Catenin Complex: Cytoplasmic Anchorage of a Ca2+‐Dependent Cell Adhesion Molecule.Rolf Kemler & Masayuki Ozawa - 1989 - Bioessays 11 (4):88-91.
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  12.  5
    Statistical Inference and Quantum Measurement.Masanao Ozawa - 1989 - Annals of the Japan Association for Philosophy of Science 7 (4):185-194.
  13.  2
    Set Theory and Lesniewski's Ontology.Masanao Ozawa & Toshiharu Waragai - 1985 - Annals of the Japan Association for Philosophy of Science 6 (5):261-272.
  14. Burgerliche Intelligenz.M. Ozawa, Andy Egan, A. Ishibashi & M. R. - 1995 - Studies in History and Philosophy of Science Part A 26 (4):617-635.
    Long time delay before lasing in a II-VI laser diode has been observed. Due to this delay, a nominal threshold current increases as the width of applied current pulse becomes shorter. This delay is attributed to the internal Q switching caused by the balance of injected carriers, temperature rise and gain-guiding. By fitting the calculated data to the experimental ones, rates of refractive index change with carrier concentration and with temperature have been estimated.
     
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  15. Comparison of the Psychosocial Association of Japanese Children and Their Parents in the Us and in a Rural Area in Japan.Yuko Ishizakf, Tatsuro Isbizakf, Yohnosuke Kobayashi, Koji Ozawa, Satosbi Yosbida & Hideaki Amayasu - 2002 - In Serge P. Shohov (ed.), Advances in Psychology Research. Nova Science Publishers. pp. 151.
     
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  16. Leloup, G., Rings of Monoids Elementarily Equivalent to Polynomial Rings Miller, C., Expansions of the Real Field with Power Functions Ozawa, M., Forcing in Nonstandard Analysis Rathjen, M., Proof Theory of Reflection. [REVIEW]L. D. Beklemishev, O. V. Belegradek, K. J. Davey & J. L. Krivine - 1994 - Annals of Pure and Applied Logic 68:343.
  17.  24
    Twist-Valued Models for Three-Valued Paraconsistent Set Theory.Walter Carnielli & Marcelo E. Coniglio - manuscript
    Boolean-valued models of set theory were independently introduced by Scott, Solovay and Vopěnka in 1965, offering a natural and rich alternative for describing forcing. The original method was adapted by Takeuti, Titani, Kozawa and Ozawa to lattice-valued models of set theory. After this, Löwe and Tarafder proposed a class of algebras based on a certain kind of implication which satisfy several axioms of ZF. From this class, they found a specific 3-valued model called PS3 which satisfies all the axioms (...)
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  18.  8
    Reflection Imaging of Aseismic Zones of the Nazca Slab by Global-Phase Seismic Interferometry.Yohei Nishitsuji, Elmer Ruigrok, Martín Gomez, Kees Wapenaar & Deyan Draganov - 2016 - Interpretation: SEG 4 (3):SJ1-SJ16.
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  19.  48
    Demystifying Japanese Therapy: An Analysis of Naikan and the Ajase Complex Through Buddhist Thought.Chikako Ozawa-de Silva - 2007 - Ethos: Journal of the Society for Psychological Anthropology 35 (4):411-446.
  20.  12
    Different Strategy of Hand Choice After Learning of Constant and Incremental Dynamical Perturbation in Arm Reaching.Chie Habagishi, Shoko Kasuga, Yohei Otaka, Meigen Liu & Junichi Ushiba - 2014 - Frontiers in Human Neuroscience 8.
  21.  23
    Boundary EEG Asymmetry Is Associated to Linguistic Competence in Vascular Cognitive Impairments.Takashi Shibata, Toshimitu Musha, Yukio Kosugi, Michiya Kubo, Yukio Horie, Mieko Tanaka, Haruyasu Matsuzaki, Yohei Kobayashi & Satoshi Kuroda - 2018 - Frontiers in Human Neuroscience 12.
  22.  5
    Demystifying Japanese Therapy: An Analysis of Naikan and the Ajase Complex Through Buddhist Thought.Chikako Ozawa-de Silva - 2007 - Ethos: Journal of the Society for Psychological Anthropology 35 (4):411-446.
  23.  53
    Transición política en japón, Del partido liberal democrático al partido democrático de japón¿ qué cambió?María Elena Romero & Martha Loaiza Becerra - 2012 - Astrolabio: Nueva Época 9.
    Partimos del supuesto de que la transición política del PLD al PDJ generó la esperanza del cambio en la sociedad japonesa, en los vecinos regionales y en los aliados occidentales. Empero no hay señales de un liderazgo político de este partido que evidencie un cambio de rumbo y un proyecto propio. Las declaraciones de su líder espiritual, Ichir? Ozawa, provocaron una incertidumbre generalizada por lo radical de su discurso. El tiempo que el PDJ lleva en el poder ha estado (...)
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  24.  14
    Lens System Design by A Two Stage GA "Solid EMO".Masaharu Tanaka, Yohei Akimoto, Jun Sakuma, Isao Ono & Shigenobu Kobayashi - 2008 - Transactions of the Japanese Society for Artificial Intelligence 23 (3):193-204.
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  25.  22
    Multi-Agent Simulation Based on Interaction Design.Yohei Murakami, Toru Ishida, Tomoyuki Kawasoe & Reiko Hishiyama - 2003 - Transactions of the Japanese Society for Artificial Intelligence 18:278-285.
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  26.  14
    Constructing Agent Model for Virtual Training Systems.Yohei Murakami, Yuki Sugimoto & Toru Ishida - 2006 - Transactions of the Japanese Society for Artificial Intelligence 21:243-250.
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  27.  21
    Beyond the Body/Mind? Japanese Contemporary Thinkers on Alternative Sociologies of the Body.Chikako Ozawa-de Silva - 2002 - Body and Society 8 (2):21-38.
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  28.  21
    The Processing Cost of Scrambling and Topicalization in Japanese.Satoshi Imamura, Yohei Sato & Masatoshi Koizumi - 2016 - Frontiers in Psychology 7.
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  29.  28
    A Boolean Transfer Principle From L*‐Algebras to AL*‐Algebras.Hirokazu Nishimura - 1993 - Mathematical Logic Quarterly 39 (1):241-250.
    Just as Kaplansky [4] has introduced the notion of an AW*-module as a generalization of a complex Hilbert space, we introduce the notion of an AL*-algebra, which is a generalization of that of an L*-algebra invented by Schue [9, 10]. By using Boolean valued methods developed by Ozawa [6–8], Takeuti [11–13] and others, we establish its basic properties including a fundamental structure theorem. This paper should be regarded as a continuation or our previous paper [5], the familiarity with which (...)
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  30.  25
    Executive Turnovers in 2000.Masaru Kohno & Atsuko Suga - 2000 - Japanese Journal of Political Science 1 (2):329-331.
    On April 5 2000, the Diet elected Yoshiro Mori as Japan's 55th prime minister. His predecessor, Keizo Obuchi, had suffered a stroke and became unable to carry out his official responsibility. Mori, who was the former Secretary General of the ruling Liberal Democratic Party (LDP), inherited the three party coalition between the LDP, the new Komei Party and the Conservative Party, and reappointed all of Obuchi's cabinet members. Yohei Kono was reposted as the Minister of Foreign Affairs; Hideo Usui (...)
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  31.  19
    Towards Coordination of Multiple Machine Translation Services.Rie Tanaka, Toru Ishida & Yohei Murakami - 2009 - In Hattori (ed.), New Frontiers in Artificial Intelligence. Springer. pp. 73--86.
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  32.  11
    Increasing Scalability of Researcher Network Extraction From the Web.Yohei Asada, Yutaka Matsuo & Mitsuru Ishizuka - 2005 - Transactions of the Japanese Society for Artificial Intelligence 20:370-378.
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  33.  8
    A Study on the Concept of Community Sports.Yohei Chiba & Akio Kataoka - 2007 - Journal of the Philosophy of Sport and Physical Education 29 (1):11-27.
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  34.  8
    A Disability of the Soul: An Ethnography of Schizophrenia and Mental Illness in Contemporary Japan. Karen Nakamura. Ithaca, NY: Cornell University Press. 2013. Vii-248 Pp. [REVIEW]Chikako Ozawa-de Silva - 2015 - Ethos: Journal of the Society for Psychological Anthropology 43 (1):E9-E11.
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  35.  15
    Good Reasons.Yohei Takahashi - unknown
    This paper examines the semantics and pragmatics of the Japanese causal connective mono. We show that the meaning of mono has three components: a causal relation, an emotive attitude toward the causing proposition, and an indication that the causal relation is of high quality. Further, we show that the latter two components are not at-issue content but expressive content. A formalization is provided in terms of the analysis of mixed content in McCready (2010). Finally, the proposal is briefly compared with (...)
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  36.  7
    A Study on Children^|^Apos;s Way of Life in the Play Theory.Yohei Chiba, Seiji Inoue & Akio Kataoka - 2014 - Journal of the Philosophy of Sport and Physical Education 36 (1):29-40.
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  37.  3
    Crustal-Scale Reflection Imaging and Interpretation by Passive Seismic Interferometry Using Local Earthquakes.Yohei Nishitsuji, Shohei Minato, Boris Boullenger, Martín Gomez, Kees Wapenaar & Deyan Draganov - 2016 - Interpretation: SEG 4 (3):SJ29-SJ53.
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  38.  3
    A Study on Sports in Daily Life.Yohei Chiba - 2008 - Journal of the Philosophy of Sport and Physical Education 30 (2):85-98.
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  39. VOCALOID Creator Search Using Music Genre and Impression.Yuu Sueyoshi & Yohei Seki - 2017 - Transactions of the Japanese Society for Artificial Intelligence 32 (1):WII-K_1-12.
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  40.  7
    Reconstructing Bohr’s Reply to EPR in Algebraic Quantum Theory.Ozawa Masanao & Yuichiro Kitajima - 2012 - Foundations of Physics 42 (4):475-487.