Bulletin of the Japan Society for Industrial and Applied Mathematics

Bulletin of the Japan Society for Industrial and Applied Mathematics

Online ISSN : 2432-1982

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Volume 25, Issue 2

Displaying 1-19 of 19 articles from this issue

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[title in Japanese]

Article type: Cover
2015 Volume 25 Issue 2 Pages Cover1-
Published: June 25, 2015
Released on J-STAGE: April 08, 2017

DOIhttps://doi.org/10.11540/bjsiam.25.2_Cover1

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[title in Japanese]

Article type: Index
2015 Volume 25 Issue 2 Pages Toc1-
Published: June 25, 2015
Released on J-STAGE: April 08, 2017

DOIhttps://doi.org/10.11540/bjsiam.25.2_Toc1

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[title in Japanese]

Article type: Index
2015 Volume 25 Issue 2 Pages Toc2-
Published: June 25, 2015
Released on J-STAGE: April 08, 2017

DOIhttps://doi.org/10.11540/bjsiam.25.2_Toc2

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Applied Mathematics for Manufacturing Industry

Masahiro Okuda

Article type: Article
2015 Volume 25 Issue 2 Pages 49-
Published: June 25, 2015
Released on J-STAGE: April 08, 2017

DOIhttps://doi.org/10.11540/bjsiam.25.2_49

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Mathematical Model for Hit : Box Office and the General Election of AKB Group

Akira Ishii, Sho Ota

Article type: Article
2015 Volume 25 Issue 2 Pages 50-58
Published: June 25, 2015
Released on J-STAGE: April 08, 2017

DOIhttps://doi.org/10.11540/bjsiam.25.2_50

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We apply a mathematical theory for hit phenomenon for prediction of the "general election" of AKB48 which is very popular girls group in Japan.

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Alliance between Radiology and Mathematical Science

Hiroshi Suito

Article type: Article
2015 Volume 25 Issue 2 Pages 59-63
Published: June 25, 2015
Released on J-STAGE: April 08, 2017

DOIhttps://doi.org/10.11540/bjsiam.25.2_59

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The outline and some topics in our CREST project entitled "Alliance between Mathematics and Radiology" are presented. This project is supported by Japan Science and Technology Agency (JST) and will contribute to high-performance clinical diagnoses through construction of mathematical and computational tools including mathematical modeling, simulation technology and statistical analysis. Mathematical science also will evolve greatly through this project driven by demands from those applications.

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Unstable Patterns and Blowup Phenomena in Some Reaction-Diffusion-ODE Systems

Kanako Suzuki

Article type: Article
2015 Volume 25 Issue 2 Pages 64-71
Published: June 25, 2015
Released on J-STAGE: April 08, 2017

DOIhttps://doi.org/10.11540/bjsiam.25.2_64

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There are some mathematical models of a pattern formation arising in processes described by a system of a single reaction-diffusion equation coupled with an ordinary differential equation (reaction-diffusion-ODE system). Such models arise when studying coupling of the diffusive processes with processes which are localized in space, such as, for example, growth processes or intracellular signaling. This type of models exhibits the diffusion-driven instability, which has been often used to explain de novo pattern formation. The dynamics of reaction-diffusion-ODE systems appear to be very different from that of classical reaction-diffusion models. In this paper, we consider some reaction-diffusion-ODE systems, and show that a certain natural (autocatalysis) property of systems leads to instability of all inhomogeneous stationary solutions. Moreover, we discuss a possible large time behavior of solutions. We will see that space inhomogeneous solutions of the problem become unbounded in either finite or infinite time, even if space homogeneous solutions are bounded uniformly in time.

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Python and Operations Research(Industrial Materials)

Tsutomu Saito

Article type: Article
2015 Volume 25 Issue 2 Pages 72-76
Published: June 25, 2015
Released on J-STAGE: April 08, 2017

DOIhttps://doi.org/10.11540/bjsiam.25.2_72

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Mathematical Structures of Impossible Objects and Impossible Motions 2(Tutorial)

Kokichi Sugihara

Article type: Article
2015 Volume 25 Issue 2 Pages 77-80
Published: June 25, 2015
Released on J-STAGE: April 08, 2017

DOIhttps://doi.org/10.11540/bjsiam.25.2_77

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Memoirs(2)(Promenade of Applied Mathematics(81))

Masayoshi Tsutsumi

Article type: Article
2015 Volume 25 Issue 2 Pages 81-84
Published: June 25, 2015
Released on J-STAGE: April 08, 2017

DOIhttps://doi.org/10.11540/bjsiam.25.2_81

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Expectation for Mathematical Model in the Field of Infrastructure Investment and Management(Invited Lectures at the JSIAM Annual Meeting 2014)

Shigeru Morichi

Article type: Article
2015 Volume 25 Issue 2 Pages 85-88
Published: June 25, 2015
Released on J-STAGE: April 08, 2017

DOIhttps://doi.org/10.11540/bjsiam.25.2_85

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[title in Japanese]

Article type: Appendix
2015 Volume 25 Issue 2 Pages 89-90
Published: June 25, 2015
Released on J-STAGE: April 08, 2017

DOIhttps://doi.org/10.11540/bjsiam.25.2_89

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[title in Japanese]

Article type: Appendix
2015 Volume 25 Issue 2 Pages 92-
Published: June 25, 2015
Released on J-STAGE: April 08, 2017

DOIhttps://doi.org/10.11540/bjsiam.25.2_92

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[title in Japanese]

Article type: Appendix
2015 Volume 25 Issue 2 Pages 93-
Published: June 25, 2015
Released on J-STAGE: April 08, 2017

DOIhttps://doi.org/10.11540/bjsiam.25.2_93

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[title in Japanese]

Article type: Index
2015 Volume 25 Issue 2 Pages Toc3-
Published: June 25, 2015
Released on J-STAGE: April 08, 2017

DOIhttps://doi.org/10.11540/bjsiam.25.2_Toc3

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[title in Japanese]

Article type: Appendix
2015 Volume 25 Issue 2 Pages 95-
Published: June 25, 2015
Released on J-STAGE: April 08, 2017

DOIhttps://doi.org/10.11540/bjsiam.25.2_95

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[title in Japanese]

Article type: Appendix
2015 Volume 25 Issue 2 Pages 96-
Published: June 25, 2015
Released on J-STAGE: April 08, 2017

DOIhttps://doi.org/10.11540/bjsiam.25.2_96

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[title in Japanese]

Article type: Appendix
2015 Volume 25 Issue 2 Pages App1-
Published: June 25, 2015
Released on J-STAGE: April 08, 2017

DOIhttps://doi.org/10.11540/bjsiam.25.2_App1

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[title in Japanese]

Article type: Cover
2015 Volume 25 Issue 2 Pages Cover2-
Published: June 25, 2015
Released on J-STAGE: April 08, 2017

DOIhttps://doi.org/10.11540/bjsiam.25.2_Cover2

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