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Search for Trilepton Nucleon Decay via p→e+νν and p→μ+νν in the Super-Kamiokande Experiment

Physical Review Letters 2014年第10期113卷 101801-101801页

作者： V. Takhistov K. Abe Y. Haga Y. Hayato M. Ikeda K. Iyogi J. Kameda Y. Kishimoto M. Miura S. Moriyama M. Nakahata Y. Nakano S. Nakayama H. Sekiya M. Shiozawa Y. Suzuki A. Takeda H. Tanaka T. Tomura K. Ueno R. A. Wendell T. Yokozawa T. Irvine T. Kajita I. Kametani K. Kaneyuki K. P. Lee T. McLachlan Y. Nishimura E. Richard K. Okumura L. Labarga P. Fernandez S. Berkman H. A. Tanaka S. Tobayama J. Gustafson E. Kearns J. L. Raaf J. L. Stone L. R. Sulak M. Goldhaber G. Carminati W. R. Kropp S. Mine P. Weatherly A. Renshaw M. B. Smy H. W. Sobel K. S. Ganezer B. L. Hartfiel J. Hill W. E. Keig N. Hong J. Y. Kim I. T. Lim T. Akiri A. Himmel K. Scholberg C. W. Walter T. Wongjirad T. Ishizuka S. Tasaka J. S. Jang J. G. Learned S. Matsuno S. N. Smith T. Hasegawa T. Ishida T. Ishii T. Kobayashi T. Nakadaira K. Nakamura Y. Oyama K. Sakashita T. Sekiguchi T. Tsukamoto A. T. Suzuki Y. Takeuchi C. Bronner S. Hirota K. Huang K. Ieki T. Kikawa A. Minamino A. Murakami T. Nakaya K. Suzuki S. Takahashi K. Tateishi Y. Fukuda K. Choi Y. Itow G. Mitsuka P. Mijakowski J. Hignight J. Imber C. K. Jung C. Yanagisawa H. Ishino A. Kibayashi Y. Koshio T. Mori M. Sakuda R. Yamaguchi T. Yano Y. Kuno R. Tacik S. B. Kim H. Okazawa Y. Choi K. Nishijima M. Koshiba Y. Suda Y. Totsuka M. Yokoyama K. Martens Ll. Marti M. R. Vagins J. F. Martin P. de Perio A. Konaka M. J. Wilking S. Chen Y. Zhang K. Connolly R. J. Wilkes Department of Physics and Astronomy University of California Irvine Irvine California 92697-4575 USA Kamioka Observatory Institute for Cosmic Ray Research University of Tokyo Kamioka Gifu 506-1205 Japan Kavli Institute for the Physics and Mathematics of the Universe (WPI) Todai Institutes for Advanced Study University of Tokyo Kashiwa Chiba 277-8582 Japan Research Center for Cosmic Neutrinos Institute for Cosmic Ray Research University of Tokyo Kashiwa Chiba 277-8582 Japan Department of Theoretical Physics University Autonoma Madrid 28049 Madrid Spain Department of Physics and Astronomy University of British Columbia Vancouver British Columbia V6T1Z4 Canada Department of Physics Boston University Boston Massachusetts 02215 USA Physics Department Brookhaven National Laboratory Upton New York 11973 USA Department of Physics California State University Dominguez Hills Carson California 90747 USA Department of Physics Chonnam National University Kwangju 500-757 Korea Department of Physics Duke University Durham North Carolina 27708 USA Junior College Fukuoka Institute of Technology Fukuoka Fukuoka 811-0295 Japan Department of Physics Gifu University Gifu Gifu 501-1193 Japan GIST College Gwangju Institute of Science and Technology Gwangju 500-712 Korea Department of Physics and Astronomy University of Hawaii Honolulu Hawaii 96822 USA High Energy Accelerator Research Organization (KEK) Tsukuba Ibaraki 305-0801 Japan Department of Physics Kobe University Kobe Hyogo 657-8501 Japan Department of Physics Kyoto University Kyoto Kyoto 606-8502 Japan Department of Physics Miyagi University of Education Sendai Miyagi 980-0845 Japan Solar Terrestrial Environment Laboratory Nagoya University Nagoya Aichi 464-8602 Japan National Centre For Nuclear Research 00-681 Warsaw Poland Department of Physics and Astronomy State University of New York at Stony Brook Stony Brook New York 11794-3800 USA Department of Physics Okayama University Okayama O

The trilepton nucleon decay modes p→e+νν and p→μ+νν violate |Δ(B−L)| by two units. Using data from a 273.4 kt yr exposure of Super-Kamiokande a search for these decays yields a fit consistent with no signal. Accordingly, lower limits on the partial lifetimes of τp→e+νν>1.7×1032 years and τp→μ+νν>2.2×1032 years at a 90% confidence level are obtained. These limits can constrain Grand Unified Theories which allow for such processes.

关键词： PARTICLES (Nuclear physics) LEPTONS (Nuclear physics) -- Decay GRAND unified theories (Nuclear physics) DATA analysis

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Frictional characteristics measurement of a ceramic aerostatic linear bearing 5

Frictional characteristics measurement of a ceramic aerostat...

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5th International Conference on Advanced Micro-Device engineering, AMDE 2013

作者： Kitabata, Kouki Iwashita, Hiroshi Takita, Akihiro Djamal, Mitra Pornsuwancharoen, Nithiroth Fujii, Yusaku Education Program of Electronics and Informatics Mathematics and Physics Graduate School of Science and Technology Gunma University 1-5-1 Tenjin-cho Kiryu Gunma376-8515 Japan Depatment of Electronics Graduate School of Engineering Gunma University 1-5-1 Tenjin-cho Kiryu Gunma376-8515 Japan Division of Mechanical Sience and Technology Graduate School of Tecnology Gunma University 1-5-1 Tenjin-cho Kiryu Gunma376-8515 Japan Theoretical High Energy Physics and Instrumentation Research Group Faculty of Mathematics and Natural Sciences Institut Teknologi Bandung Jl. Ganesa 10 Bandung40132 Indonesia Department of Electrical Engineering Faculty of Industry and Technology Rajamangala University of Technology Isan Sakonnakon47160 Thailand

ISBN: (纸本)9783038354659

The resultant force acting on the moving part of the ceramic aerostatic linear bearing is measured highly accurately as the inertial force of the moving part of the bearing by means of the levitation mass method (LMM). The measurement results of the ceramic aerostatic linear bearing and metal aerostatic linear bearing of different mass are compared. The regression equation of the ceramic aerostatic linear bearing and metal aerostatic linear bearing are calculated. The ceramic linear bearing and metal linear bearing have extremely small frictional force.. © (2015) Trans Tech Publications, Switzerland.

关键词： Aerodynamics

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First Indication of Terrestrial Matter Effects on Solar Neutrino Oscillation

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Physical Review Letters 2014年第9期112卷 091805-091805页

作者： A. Renshaw K. Abe Y. Hayato K. Iyogi J. Kameda Y. Kishimoto M. Miura S. Moriyama M. Nakahata Y. Nakano S. Nakayama H. Sekiya M. Shiozawa Y. Suzuki A. Takeda Y. Takenaga T. Tomura K. Ueno T. Yokozawa R. A. Wendell T. Irvine T. Kajita K. Kaneyuki K. P. Lee Y. Nishimura K. Okumura T. McLachlan L. Labarga S. Berkman H. A. Tanaka S. Tobayama E. Kearns J. L. Raaf J. L. Stone L. R. Sulak M. Goldhabar K. Bays G. Carminati W. R. Kropp S. Mine M. B. Smy H. W. Sobel K. S. Ganezer J. Hill W. E. Keig N. Hong J. Y. Kim I. T. Lim T. Akiri A. Himmel K. Scholberg C. W. Walter T. Wongjirad T. Ishizuka S. Tasaka J. S. Jang J. G. Learned S. Matsuno S. N. Smith T. Hasegawa T. Ishida T. Ishii T. Kobayashi T. Nakadaira K. Nakamura Y. Oyama K. Sakashita T. Sekiguchi T. Tsukamoto A. T. Suzuki Y. Takeuchi C. Bronner S. Hirota K. Huang K. Ieki M. Ikeda T. Kikawa A. Minamino T. Nakaya K. Suzuki S. Takahashi Y. Fukuda K. Choi Y. Itow G. Mitsuka P. Mijakowski J. Hignight J. Imber C. K. Jung C. Yanagisawa H. Ishino A. Kibayashi Y. Koshio T. Mori M. Sakuda T. Yano Y. Kuno R. Tacik S. B. Kim H. Okazawa Y. Choi K. Nishijima M. Koshiba Y. Totsuka M. Yokoyama K. Martens Ll. Marti M. R. Vagins J. F. Martin P. de Perio A. Konaka M. J. Wilking S. Chen Y. Zhang R. J. Wilkes Department of Physics and Astronomy University of California Irvine Irvine California 92697-4575 USA Kamioka Observatory Institute for Cosmic Ray Research University of Tokyo Kamioka Gifu 506-1205 Japan Kavli Institute for the Physics and Mathematics of the Universe (WPI) Todai Institutes for Advanced Study University of Tokyo Kashiwa Chiba 277-8582 Japan Research Center for Cosmic Neutrinos Institute for Cosmic Ray Research University of Tokyo Kashiwa Chiba 277-8582 Japan Department of Theoretical Physics University Autonoma Madrid 28049 Madrid Spain Department of Physics and Astronomy University of British Columbia Vancouver British Columbia V6T1Z4 Canada Institute of Particle Physics Canada University of Toronto 60 Saint George Street Toronta Ontario M5S1A7 Canada Department of Physics Boston University Boston Massachusetts 02215 USA Physics Department Brookhaven National Laboratory Upton New York 11973 USA Department of Physics California State University Dominguez Hills Carson California 90747 USA Department of Physics Chonnam National University Kwangju 500-757 Korea Department of Physics Duke University Durham North Carolina 27708 USA Junior College Fukuoka Institute of Technology Fukuoka Fukuoka 811-0295 Japan Department of Physics Gifu University Gifu Gifu 501-1193 Japan GIST College Gwangju Institute of Science and Technology Gwangju 500-712 Korea Department of Physics and Astronomy University of Hawaii Honolulu Hawaii 96822 USA High Energy Accelerator Research Organization (KEK) Tsukuba Ibaraki 305-0801 Japan Department of Physics Kobe University Kobe Hyogo 657-8501 Japan Department of Physics Kyoto University Kyoto Kyoto 606-8502 Japan Department of Physics Miyagi University of Education Sendai Miyagi 980-0845 Japan Solar Terrestrial Environment Laboratory Nagoya University Nagoya Aichi 464-8602 Japan National Centre For Nuclear Research 00-681 Warsaw Poland Department of Physics and Astronomy State University of

We report an indication that the elastic scattering rate of solar B8 neutrinos with electrons in the Super-Kamiokande detector is larger when the neutrinos pass through Earth during nighttime. We determine the day-night asymmetry, defined as the difference of the average day rate and average night rate divided by the average of those two rates, to be [−3.2±1.1(stat)±0.5(syst)]%, which deviates from zero by 2.7σ. Since the elastic scattering process is mostly sensitive to electron-flavored solar neutrinos, a nonzero day-night asymmetry implies that the flavor oscillations of solar neutrinos are affected by the presence of matter within the neutrinos’ flight path. Super-Kamiokande’s day-night asymmetry is consistent with neutrino oscillations for 4×10−5 eV2≤Δm212≤7×10−5 eV2 and large mixing values of θ12, at the 68% C.L.

关键词： SOLAR neutrinos NEUTRINOS -- Scattering OSCILLATIONS ELASTIC scattering SOLAR radiation -- Physiological effect

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Proceedings of the 3rd IPLeiria's International Health Congress Abstracts

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BMC HEALTH SERVICES RESEARCH 2016年第3期16卷 111-242页

作者： [Anonymous] Health Sciences Research Unit: Nursing Collegue of College of Health Technology of Coimbra Coimbra Portugal Sisters Hospitallers of the Sacred Heart of Jesus Casa de Saúde Rainha Santa Isabel Coimbra Portugal Research Unit for Sport and Physical Activity Faculty of Sport Sciences and Physical Education University of Coimbra Coimbra Portugal Complementary Sciences- INESCC Coimbra Portugal CUF Hospitals Lisbon Portugal Breast Unit Champalimaud Clinical Center Lisbon Portugal Swiss Centre for Medical Simulation & Swiss Association of Simulation in Healthcare Basel Switzerland Basel University Hospital Basel Switzerland HELPO Association Cascais Portugal Centro de Linguística Universidade de Lisboa Lisboa Portugal Centro Superior de Estudios Universitarios La Salle Madrid Spain Universidade da Madeira Funchal Portugal Serviço de Saúde da Região Autónoma da Madeira E.P.E. Funchal Portugal Escola Superior de Enfermagem de Lisboa Lisboa Portugal Instituto Superior Miguel Torga Coimbra Portugal Centro de Investigação do Núcleo de Estudos e Intervenção Cognitivo Comportamental Universidade de Coimbra Coimbra Portugal Escola Superior de Saúde de Leiria & Unidade de Investigação em Saúde Instituto Politécnico de Leiria Leiria Portugal National School of Public Health & Centro de Investigação em Saúde Pública Universidade Nova de Lisboa Lisboa Portugal Agrarian Superior School Polytechnic Institute of Viseu Viseu Portugal Laboratory of Microbiology Department of Biological Sciences Faculty of Pharmacy University of Porto Porto Portugal Unit for Multidisciplinary Biomedical Research Institute of Biomedical Sciences Abel Salazar University of Porto Porto Portugal Agrupamento de Centros de Saúde (ACES) Baixo Mondego Figueira da Foz Portugal Universidade de Trás-os-Montes e Alto Douro Vila Real Portugal Centro de Salud La Paz Badajoz España Centro de Salud San Fernando Badajoz España Complejo Hospitalario Universitario de Badajoz Badajoz España Hospital Don Beni

S1 Health literacy and health education in adolescence Catarina Cardoso Tomás S2 The effect of a walking program on the quality of life and well-being of people with schizophrenia Emanuel Oliveira, D. Sousa, M. Uba-Chupel, G. Furtado, C. Rocha, A. Teixeira, P. Ferreira S3 Diagnosis and innovative treatments - the way to a better medical practice Celeste Alves S4 Simulation-based learning and how it is a high contribution Stefan Gisin S5 Formative research about acceptability, utilization and promotion of a home fortification programme with micronutrient powders (MNP) in the Autonomous Region of Príncipe, São Tomé and Príncipe Elisabete Catarino, Nelma Carvalho, Tiago Coucelo, Luís Bonfim, Carina Silva S6 Safety culture of the patient: a reflexion about the therapeutic approach on the patient with vocal pathology Débora Franco S7 About wine, fortune cookies and patient experience Jesús Alcoba González O1 The psychological impact on the emergency crews after the disaster event on February 20, 2010 Helena G. Jardim, Rita Silva O2 Musculoskeletal disorders in midwives Cristina L. Baixinho, Mª Helena Presado, Mª Fátima Marques, Mário E. Cardoso O3 Negative childhood experiences and fears of compassion: Implications for psychological difficulties in adolescence Marina Cunha, Joana Mendes, Ana Xavier, Ana Galhardo, Margarida Couto O4 Optimal age to give the first dose of measles vaccine in Portugal João G. Frade, Carla Nunes, João R. Mesquita, Maria S. Nascimento, Guilherme Gonçalves O5 Functional assessment of elderly in primary care Conceição Castro, Alice Mártires, Mª João Monteiro, Conceição Rainho O6 Smoking and coronary events in a population of Spanish health-care centre: An observational study Francisco P. Caballero, Fatima M. Monago, Jose T. Guerrero, Rocio M. Monago, Africa P. Trigo, Milagros L. Gutierrez, Gemma M. Milanés, Mercedes G. Reina, Ana G. Villanueva, Ana S. Piñero, Isabel R. Aliseda, Francisco B. Ramirez O7 Prevalence of musculoskeletal injuries in Por

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Multilayer thin film growth on crystalline and quasicrystalline surfaces: A phase-field crystal study

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Physical Review B 2012年第24期85卷 245428-245428页

作者： Srevatsan Muralidharan Raika Khodadad Ethan Sullivan Mikko Haataja Department of Mechanical and Aerospace Engineering Princeton Institute for the Science and Technology of Materials (PRISM) Program in Applied and Computational Mathematics (PACM) Princeton University Princeton New Jersey 08544 USA and School of Mathematics Institute for Advanced Study Princeton New Jersey 08540 USA

In this paper, we explore the effects of misfit strain fields on both heterogeneous nucleation behavior and anisotropic growth of islands at submonolayer coverages and compositional patterning at complete monolayer coverage via simulations of a phase-field crystal model. In particular, deposition on top of a herringbone structure and quasicrystalline (QC) substrate are considered, the former representing a system with spatially periodic misfit strain fields arising from the presence of surface dislocations, and the latter representing a system which inherently possesses a wide range of local, aperiodic misfit patterns. In the case of single-component systems, we demonstrate that misfit strain fields lead to heterogeneous nucleation behavior and anisotropic island growth. In the case of QC substrate, a wide range of morphologies, such as coexistence of locally hexagonally ordered atomic clusters within a larger scale arrangement with overall QC symmetry and so-called “starfish” aggregates, is observed in a pure system at submonolayer coverages when the adlayer-substrate interaction strength and lattice mismatch are tuned. In the case of bulk-immiscible binary systems at complete monolayer coverage, strain-stabilized compositional domains emerge at low line tension values for both substrates. Interestingly, the compositional domains on the QC substrate inherit their symmetries at sufficiently low line tension values, while at larger line tension values, the domain structure begins to resemble the classical spinodal microstructure. Such domain structures should be readily observable in colloidal systems in which attractive interparticle and particle-substrate interactions can be tuned.

关键词： THIN films CRYSTALS NUCLEATION DISLOCATIONS in crystals MICROSTRUCTURE

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Development Model for Knowledge Management System (KMS) to Improve University's Performance (Case Studies in Indonesia University of Education)

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International Journal of Computer Science Issues 2012年第1 1-1期9卷 1-6页

作者： Munir Rohendi, Dedi Study Program of Computer Science Faculty of Mathematics and Sciences Education Indonesia University of Education Bandung Indonesia Mechanical Engineering Education Department Faculty of Technology and Vocational Education Indonesia University of Education Bandung Indonesia

Knowledge Management System (KMS) is one way to organize and documented the knowledge of institution. The purpose of this study is to develop a prototype KMS in organizing and documenting the knowledge in the university and to do a document aggregation based on the total number, subjects and writers (lecturers). The development method of KMS prototype is using sharepoints which are able to collect, store and publish all digital data available at the university which can be accessed online. Aggregation is using the percentage between the number of documents, subjects, and writers (lecturers). The aggregation's result between the number of digital files compared to the number of courses and the number of lecturers are each below 10%. In the future, the university still needs to encourage all lecturers or academic community to increase the collection of digital files that can indirectly improve the quality and educational services. © 2012 International Journal of Computer Science Issues.

关键词： Knowledge based systems

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Nonlinear Geometric Effects in Mechanical Bistable Morphing Structures

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Physical Review Letters 2012年第11期109卷 114302-114302页

作者： Zi Chen Qiaohang Guo Carmel Majidi Wenzhe Chen David J. Srolovitz Mikko P. Haataja Department of Mechanical and Aerospace Engineering Princeton University Princeton New Jersey 08544 USA Princeton Institute for the Science and Technology of Materials (PRISM) Princeton University Princeton New Jersey 08544 USA Department of Biomedical Engineering Washington University St. Louis Missouri 63130 USA College of Materials Science and Engineering Fuzhou University Fuzhou Fujian 350108 China Department of Mathematics and Physics Fujian University of Technology Fuzhou Fujian 350108 China Department of Mechanical Engineering Carnegie Mellon University Pittsburgh Pennsylvania 15213 USA Department of Materials Science and Engineering Fujian University of Technology Fuzhou Fujian 350108 China Institute for High Performance Computing 1 Fusionopolis Way Singapore 138632 Program in Applied and Computational Mathematics Princeton University Princeton New Jersey 08544 USA School of Mathematics Institute for Advanced Study Princeton New Jersey 08540 USA

Bistable structures associated with nonlinear deformation behavior, exemplified by the Venus flytrap and slap bracelet, can switch between different functional shapes upon actuation. Despite numerous efforts in modeling such large deformation behavior of shells, the roles of mechanical and nonlinear geometric effects on bistability remain elusive. We demonstrate, through both theoretical analysis and tabletop experiments, that two dimensionless parameters control bistability. Our work classifies the conditions for bistability, and extends the large deformation theory of plates and shells.

关键词： NONLINEAR theories DEFORMATIONS (Mechanics) PARAMETER estimation OPTICAL bistability STRUCTURAL shells PLATES (engineering) CRYSTAL structure

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Hardware in the loop simulation of railway traffic re-scheduling by means of MILP algorithm

Hardware in the loop simulation of railway traffic re-schedu...

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2011 2nd International Conference on Instrumentation Control and Automation, ICA 2011

作者： Joelianto, Endra Chaerani, Diah Setiawan, Aan Instrumentation and Control Research Group Engineering Physics Study Program Bandung Institute of Technology Bandung Indonesia Department of Mathematics Padjadjaran University Bandung Indonesia Engineering Physics Study Program Bandung Institute of Technology Bandung Indonesia

The paper considers hardware in the loop simulation (HILS) of railway traffic re-scheduling during disturbances. The traffic re-scheduling during disturbances is formulated as a mixed integer linear programming (MILP)... 详细信息

ISBN: (纸本)9781457714603

关键词： Hardware-in-the-loop simulation

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Hardware in the loop simulation of railway traffic re-scheduling by means of MILP algorithm

Hardware in the loop simulation of railway traffic re-schedu...

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International Conference on Instrumentation Control and Automation (ICA)

作者： Endra Joelianto Diah Chaerani Aan Setiawan Instrumentation and Control Research Group Engineering Physics study Program Bandung Institute of Technology Bandung Indonesia Engineering Physics Study Program Bandung Institute of Technology Bandung Indonesia Department of Mathematics Padjadjaran University Bandung Indonesia

关键词： Computer languages

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K, T and D-like fuzzy Kripke models

K, T and D-like fuzzy Kripke models

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Annual Meeting of The North American Fuzzy Information Processing Society

作者： Bedregal, Benjamin Santiago, Regivan H. N. Benevides, Mario Viana, Petrucio Group of Logic Language Information Theory and Applications - LoLITA Department of Informatics and Applied Mathematics Federal University of Rio Grande Do Norte 59072-970 Natal-RN Brazil Program of Engineering of Systems and Computing - PESC Department of Computer Science Federal University of Rio de Janeiro 21941-972 Rio de Janeiro-RJ Brazil Department of Analysis Fluminense Federal University 24020-140 Niterói-RJ Brazil

ISBN: (纸本)9781612849676

The idea of a Kripke semantics endowed with possibility/plausibility information is not new;in fact there are different approaches for that;see: [6], [13], [16], [19]. This paper follows the approach found in [6], but whereas [6] provides a fixed interpretation for connectives into [0,1] here we provide a characterization of a fuzzy semantics for connectives in such a way that the resulting fuzzy frames: K, T and D, are described precisely by the set of statements which also describes, respectively, the usual modal systems K, T and D. © 2011 IEEE.

关键词： Semantics

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