検索結果 1492件中 1-20 を表示


    Nakaguchi Etsushi , Osaki Koichi

    … Dedicated to Professor Masayasu Mimura on the occasion of his 75th birthday.We study the global existence of solutions to an n-dimensional parabolic-parabolic system for chemotaxis with logistic-type growth. … We then show the global existence of solutions in Lₚ space (p > …

    Osaka Journal of Mathematics 55(1), 51-70, 2018-01

    機関リポジトリ DOI

  • 繰返し水平載荷実験における羽根付き鋼管杭の水平抵抗評価

    柏 尚稔 , 小林 俊夫 , 宮本 裕司

    … The lateral ground resistance of a steel pile with wings can be evaluate in a limited depth by simplify method using solutions of elastic pile equation. …

    日本建築学会技術報告集 24(56), 99-104, 2018


  • Consensus-Based Distributed Particle Swarm Optimization with Event-Triggered Communication

    ISHIKAWA Kazuyuki , HAYASHI Naoki , TAKAI Shigemasa

    … Each agent has multiple particles as estimated solutions of global optima and updates positions of particles by an average consensus dynamics on an auxiliary variable that accumulates the past information of the own objective function. … We show that the global best can be estimated in a distributed way by the proposed event-triggered PSO algorithm under a diminishing condition of the threshold for the trigger condition.</p> …

    IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences E101.A(2), 338-344, 2018


  • Prevention of New Cork Spot-like Physiological Disorder in 'Kurenainoyume' Apples by Pre-harvest Fruit Bagging

    Matsumoto Kazuhiro , Kobayashi Toru , Kougo Tomoaki , Fujita Tomomichi , Sato Saki , Moriguchi Takaya

    … Ca or B solutions or both did not decrease CSPD incidence. …

    The Horticulture Journal, 2018



    Giga Yoshikazu , Gries Mathis , Hieber Matthias , Hussein Amru , Kashiwabara Takahito

    … It is proved that the 3D primitive equations on cylindrical domains admit a unique, global strong solution for initial data lying in the critical solonoidal Besov space B2/p pq for p,q ∈ (1,∞) with 1/p + 1/q ≤ 1. …

    Hokkaido University Preprint Series in Mathematics 1106, 1-19, 2017-11-01

    機関リポジトリ DOI

  • Numerical Simulation of an Oscillatory-Type Tidal Current Powered Generator Based on Robotic Fish Technology

    Yamamoto Ikuo , Rong Guiming , Shimomoto Yoichi , Lawn Murray

    … The generation of clean renewable energy is becoming increasingly critical, as pollution and global warming threaten the environment in which we live. … Current mechanisms used to harness tidal flows center around propeller-based solutions but are particularly prone to failure due to marine fouling from such as encrustations and seaweed entanglement and the corrosion that naturally occurs in sea water. …

    Applied Sciences 7(10), 1070, 2017-10-16

    機関リポジトリ DOI


    Fukuda Ikki

    … We study the asymptotic behavior of global solutions to the initial value problem for the generalized KdV-Burgers equation. …

    Hokkaido University Preprint Series in Mathematics 1105, 1-20, 2017-10-13

    機関リポジトリ DOI

  • 〈論文〉トラックドライバー不足問題へのモーダルシフトからのアプローチ

    翟 碩

    … The improvement of driverʼs license system and the employment of female drivers are considered to be solutions for the problem. … Although the modal shift policy has been considered to be a solution for global warming caused by freight transport, it recently attracts attention as a solution for the labor shortage problem in the logistics industry, as freight trains, ships and ferries are not only energy-saving but also labor-saving. …

    近畿大学商学論究 = KINKI-DAIGAKU SHOGAKU-RONKYU : The Journal of Business Administration 16(1), 91-104, 2017-07-31


  • Support Systems for Instructors and Teaching Assistants in the ALESS Program

    Saneyoshi Chie , Mishina Yukiko , Nozawa Emiko

    … Teaching English communication to students of science is an essential aspect of scientific education, if students are to develop and become competitive in a global setting. … Based on the close examination of the current situation, this paper proposes some possible solutions to problems observed in this study. …

    Eruditi : The CGCS Journal of Language Research and Education 1, 36-47, 2017-06


  • A Method of Verified Computations for Solutions to Semilinear Parabolic Equations Using Semigroup Theory

    Mizuguchi Makoto , Takayasu Akitoshi , Kubo Takayuki , Oishi Shin'ichi

    … As an application of this method, the existence of a global-in-time solution is demonstrated for a certain semilinear parabolic equation. …

    SIAM journal on numerical analysis 55(2), 980-1001, 2017-04

    機関リポジトリ DOI

  • 解探索の広域化を図る改良粒子群最適化アルゴリズムの提案及び性能評価

    松村 修平

    … However, as with other methods, depending on the problems, it may be difficult to obtain a global optimum solution by fitting to local solutions.In this paper, we propose improved PSO using exchange of particles' position vector, re-initialization and movement constraints in order to widen its search range and show the effectiveness through experiments.Key Words : Particle Swarm Optimization, PSO, Optimization problems …

    法政大学大学院紀要理工学・工学研究科編 58, 2017-03-31


  • Global Education at Australian Universities

    Higashino Mitsunari , Ota Masahiko

    … In this paper, we examine several practices of global education at Australian universities and, thereby, identify their characteristics and challenges in order to derive implications for higher education in Japan. … We visited four universities in Australia, i.e. the University of Wollongong, the University of Melbourne, Monash University, and La Trobe University, and conducted interviews with academic as well as administrative staff in charge of global education or studies abroad. …

    九州工業大学教養教育院紀要 = Bulletin of Kyushu Institute of Technology (Institute of Liberal Arts) (1), 1-14, 2017-03-31


  • 平面波を初期値とするゲージ不変な非線型発展方程式の特殊解とその時間大域的挙動について

    土井 一幸

    富山県立大学紀要 = Bulletin of Toyama Prefectural University 27, 21-26, 2017-03


    SABER Hicham , SEBBAR Abdellah

    … To this end, we realize these automorphic forms as global sections of a special rank <i>n </i>vector bundle built using solutions to the Riemann-Hilbert problem over various non-compact Riemann surfaces and Kodaira's vanishing theorem.</p> …

    Kyushu Journal of Mathematics 71(2), 271-285, 2017


  • デジタル印刷の現状と未来

    木村 篤樹

    <p>多くのハードメーカーは高解像度(ハイレゾ)の高速インクジェット輪転機を市場に投入してきた。これはビジネスフォーム印刷の延長としてのダイレクトメール印刷から,商業印刷,出版印刷業界へ本格的に参入していくための布石でもある。更に「如何にしてオフセットコート紙に水性インクで印刷するか」の試みをソリューション提案してきた。その手法は大きく3 つに分かれ,①プライマー処理方式,②一切の前処 …

    紙パ技協誌 71(11), 1271-1278, 2017


  • W-02 Empowering Globalization of Engineering Education with Open-source e-Learning Platform and Cloud Computing Technology

    LIANG Zilu , MORIMURA Kumiko , HERNANDEZ Yolanda Alberto

    … The lack of sufficient budget and scalability has been considered the main obstacles for digitalizing global education for engineering students. … Compared to traditional e-learning solutions, our proposal ensures the security, reliability and accessibility of the SNOWBALLS e-learning system and it helps the educational institution reduce implementation cost. …

    JSEE Annual Conference International Session Proceedings 2017(0), 19-24, 2017


  • Dynamics for Phytoplankton-Zooplankton System with Time Delays

    Jiang Zhichao , Ma Wanbiao , Takeuchi Yasuhiro

    … Firstly, the global existence, nonnegativity and boundedness of the solutions of the system are discussed. … The direction of the Hopf bifurcations and the stability of the bifurcation periodic solutions are given in Appendix by using the center manifold and normal form theory. …

    Funkcialaj Ekvacioj 60(3), 279-304, 2017


  • Current global standards for chemical protective clothing: how to choose the right protection for the right job?

    VAN WELY Eric

    <p>The first standards for chemical protective clothing (CPC) emerged mid to late 1980's and have evolved since as most standards are revisited every 5 yr. Over the past years, we have also …

    Industrial health 55(6), 485-499, 2017


  • GNSS 搬送波位相測位における観測データのみを用いた信頼性判別

    渡邉 涼 , 坪内 孝司 , 原 祥尭

    … <p>This paper describes a method to evaluate the quality of position solutions of GNSS (Global Navigation Satellite System) without using other external sensors. … We propose a method to evaluate the quality of position solutions in Carrier-Phase Differential Measurement for GNSS, where the "integer biases" will be intentionally modified. …

    ロボティクス・メカトロニクス講演会講演概要集 2017(0), 2P2-D04, 2017


  • A GPU-based tabu search for very large hardware/software partitioning with limited resource usage

    HOU Neng , HE Fazhi , ZHOU Yi , AI Haojun

    … Second, since the GPU is constrained by memory limitations and the costs of candidates cannot be directly stored in the GPU's global memory, we present a time-space tradeoff strategy to break memory limitations for very large HW/SW partitioning. … Third, an in-place removal of infeasible solutions is proposed to reduce the overhead of global memory by half when the neighborhood is compacted. …

    Journal of Advanced Mechanical Design, Systems, and Manufacturing 11(5), JAMDSM0060-JAMDSM0060, 2017