739 research outputs found
Nonexistence of multi-dimensional solitary waves for the Euler-Poisson system
We study the nonexistence of multi-dimensional solitary waves for the Euler-Poisson system governing ion dynamics. It is well-known that the one-dimensional Euler-Poisson system has solitary waves that travel faster than the ion-sound speed. In contrast, we show that the two-dimensional and three-dimensional models do not admit nontrivial irrotational spatially localized traveling waves in the L-1 space for any traveling velocity and for general pressure laws. Our results provide theoretical evidence for the stability of line solitary waves in multi-dimensional Euler-Poisson flows. We derive some Pohozaev type identities associated with the energy and density integrals. This approach is extended to prove the nonexistence of irrotational multi-dimensional solitary waves for the two-species Euler-Poisson system for ions and electrons.
Ability of the Met kinase inhibitor crizotinib and new generation EGFR inhibitors to overcome resistance to EGFR inhibitors
博士論文本文Full 以下に掲載:PLOS ONE 8(12) pp.e84700-e84700 2013. Public Library of Science. 共著者:Shigeki Nanjo, Tadaaki, Yamada, Hiroshi Nishihara, Shinji Takeuchi, Takako Sano, Takayuki Nakagawa, Daisuke Ishikawa, Lu Zhao, Hiromichi Ebi, Kazuo Yasumoto, Kunio Matsumoto, Seiji Yan
Ability of the Met kinase inhibitor crizotinib and new generation EGFR inhibitors to overcome resistance to EGFR inhibitors
金沢大学博士(医学)博士論文本文Full 以下に掲載:PLOS ONE 8(12) pp.e84700-e84700 2013. Public Library of Science. 共著者:Shigeki Nanjo, Tadaaki, Yamada, Hiroshi Nishihara, Shinji Takeuchi, Takako Sano, Takayuki Nakagawa, Daisuke Ishikawa, Lu Zhao, Hiromichi Ebi, Kazuo Yasumoto, Kunio Matsumoto, Seiji Yanodoctoral thesi
A successful model of regional healthcare information exchange in Japan: Case Study in Kagawa Prefecture
In this study, we focused on analysis of healthcare data exchange over the network. For the advance of broadband capability development, many governments expect online medical information exchange between medical institutions. Japanese government also has tried to deploy ICT in the healthcare field. In Japan, many healthcare ICT projects started, but almost of all the projects face many issues and failed to continue. This situation caused us to clarify the success factor of healthcare information exchange network. For inspecting the success factors, we analyzed information access of healthcare systems in Kagawa prefecture of Japan. Kagawa prefecture is one of the most advance areas for healthcare information technology. We analyzed four medical ICT projects in Kagawa prefecture: K-MIX, Critical Pathway for Diabetes, E-prescription, and PHR. In addition, we inspected characteristics of exchanged data in the network, and stakeholder involved in these projects. This analysis lets us find various types of healthcare ICT projects. Characteristic of data processed in the projects caused differences of characteristic of the projects. On the other hand, multiple systems process same data, though the project does not share the data itself. Considering various types of medical information exchanges projects, we propose classification and standard format of exchanged data according to their characteristic are critical for efficient business deployment. --e-Health,regional healthcare information exchange,EHR
Modeling Human Behavior in Human-Robot Interactions
This interdisciplinary workshop aims to break boundaries between the researchers who develop human models (e.g., from the fields of human factors, cognitive psychology, and computational neuroscience) and roboticists who use human models in different human-robot interaction (HRI) contexts. The keynote talks, contributed submissions, and interactive discussions will focus on the questions such as: How can modeling humans help us understand and design human-robot interactions? What kinds of models are useful for which HRI contexts (physical/cognitive interactions) and purposes (behavior prediction/personalization/theory-of-mind/etc.)? What common lessons can be learned from human behavior modeling in HRI across different application domains? How can modeling humans in HRI tasks help us to better understand human cognition/behavior? By stimulating an interdisciplinary conversation around these questions, we aim to raise awareness of the benefits of modeling and expose the wider HRI community to a variety of different modeling approaches, and facilitate the HRI researchers who already engage in modeling to exchange views on methodology of modeling and best practices from diverse fields.Green Open Access added to TU Delft Institutional Repository 'You share, we take care!' - Taverne project https://www.openaccess.nl/en/you-share-we-take-care Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.Human-Robot InteractionInteractive Intelligenc
Who Uses Free Trade Agreements?
It is noted that utilization of ASEAN Free Trade Agreements (FTAs) is low by international standards. In order to clarify the reasons for such low utilization, this paper investigates what kinds of Japanese affiliates in ASEAN are more likely to use FTAs in their exporting, by employing unique affiliate-level data. Our findings are as follows. First, the larger the affiliate is, or the more diversified the origins of its procurements, the more likely it is to utilize an FTA scheme in its exporting. Second, affiliates that export actively to countries with higher general tariffs are more likely to use FTAs. Third, there are clear differences in FTA utilization depending affiliates, locations and sectors.
Said, Orientalism, and Japan / ﺳﻌﻴﺪ ﻭﺍﻻﺳﺘﺸﺮﺍﻕ ﻭﺍﻟﻴﺎﺑﺎﻥ
[The first Japanese translation of Edward W. Said\u27s Orientalism appeared in 1986. The theory of Orientalism, once brought into the East Asian context, becomes more complicated. There is no doubt that Japan is geographically situated in the Orient, but, in a political sense, it has tried to become a Western nation. Thus, the country has characteristics of both the Orient and the Occident. What does Japanese Orientalism ask in return? How does the discussion of Japanese Orientalism contribute to the general theory? This article offers an analysis of, and perspectives on, the impact of Said\u27s work on Japanese intellectuals. /صدرت أول ترجمة لكتاب إدوارد سعيد الاستشراق إلى اليابانية في عام ٦٨٩١٠ وتتخذ نظرية الاستشراق بعداﹰ أكثر تعقيداﹰ حينما نتناولها بالتحليل في السياق الشرق ﺁسيوي٠ فلا شك في أن اليابان تقع جغرافياﹰ في الشرق، ولكنها، من وجهة النظر السياسية، دائماﹰ ما سعت لأن تكون دولة غربية٠ وهكذا تتمتع اليابان بسمات شرقية وغربية في ﺁن٠ فما الذي تتطلع إليه نظرية الاستشراق اليابانية في المقابل ؟ وبماذا تسهم مناقشة الاستشراق في اليابان في نظرية الاستشراق بشكلها الأعم؟ تعرض هذه المقالة تحليلاﹰ ومنظوراﹰ لأثر أعمال إدوارد سعيد على المشهد الثقافي في اليابان٠
A Novel of Uchida Roan and its Colonialism : Ambitions of Establishing a Settlement in Mexico
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