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  • Strategic Researches for Industrial Mathematics

    Hunting and solving of industrial mathematics problems

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  • Medical Mathematics Research

    Medical Data Analytics and Machine Learning-based

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  • Basic Research of Industrial Mathematics

    Development of High-Speed Public-Key Cryptographic Algorithms based on Mathematical Hard Problems

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  • Medical Mathematics Research

    Biomedical Imaging/Computing Research

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  • Basic Research of Industrial Mathematics

    Mega Science Research

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  • Medical Mathematics Research

    Mathematical modeling for transmission dynamics of infectious diseases and analysis for control strategies

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SCHOLARSHIP EVENT

  • Conference

    Symposium on Medical Mathematics of the National Institute of Surgical Science at the center of the Fourth Industrial Revolution

    The National Research Institute for Mathematical Sciences aims to inform the public of the vision and implementation plan for industrial and medical mathematics.  The Medical Mathematics Symposium will be held as follows: We ask for your attention and participation. - Name of the event: Symposium on Medical Mathematics of the National Institute of Surgical Science at the center of the Fourth Industrial Revolution - Pause: February 28, 2019 (Text) 10:30 to 15:00 - Location: Conference Room I-A101 of the Institute of Convergence Technology (145) Gwanggyo-ro, Yeongtong-gu, Suwon - Inquiry: Industrial Mathematical Innovation Center (031-5171-5200)

    2019-02-28 ~ 2019-02-28

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  • Colloquium

    The interface between gravitational wave detection and earthquake science

    ○ Title: The interface between gravitational wave detection and earthquake science  - Professor, California Institute of Technology   - Senior Researcher (DR2), Institute de Recherche pour le Developpement, Excellence Chair at Universite   Cote   d’Azur, Geoazur Laboratory  - Seismology, Earth Science  ○ Abstract:    Recent studies reported the observation of prompt elastogravity signals during the 2011 M9.1 Tohoku earthquake, recorded with broadband seismometers and gravimeter between the rupture onset and the arrival of the seismic waves. Here we show that to extend the range of magnitudes over which the gravity perturbations can be observed and reduce the time needed for their detection, high-precision gravity strainmeters under development could be used, such as torsion bars, superconducting gradiometers or strainmeters based on atom interferometers. These instruments measure the differential gravitational acceleration between two seismically isolated test masses, and are designed to observe signals around 0.1 Hz. We show that these instruments should be able to detect prompt gravity perturbations induced by earthquakes larger than M7, up to 1000 km from the earthquake centroid within P-waves travel time and up to 120 km within the first 10 seconds of rupture onset, provided a sensitivity in gravity strain of 10-15 Hz-1/2 at 0.1 Hz can be achieved. The analysis involves simulations of the expected gravity strain signals based on an analytical model of gravity perturbations generated by fault rupture in a homogeneous half-space. As an immediate application, we discuss the possibility to improve current earthquake-early warning systems (EEWS). Our results suggest that, in comparison to conventional P-wave-based EEWS, a gravity-based warning system could perform faster detections of large off-shore subduction earthquakes (at least larger than M7.4). Gravity strainmeters could also perform earlier magnitude estimates, within the duration of the fault rupture, and therefore complement current tsunami warning systems.

    2018-11-21

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  • Seminar

    AI and Industrial Mathematical Forum Guide (Daejeon Creative Economy Innovation Center)

    The event will involve about 100 participants from companies and start-ups in Daejeon, introducing research and industrial mathematics, troubleshooting cases, It will consist of research and cross-enterprise networking. Since this is the first time for business to be traded in Daejeon, we ask the department manager, PI, and interested researchers to participate. The attached file is an event plan and I'll let you know once the program is finalized.  Please let me know if you have any questions. □ Purpose ○ Introduce industrial mathematics concept and share cases such as artificial intelligence and big data analysis to solve corporate problems and increase sales ○ Activating a collaborative ecosystem between research institutes and engineers by matching companies interested in solving corporate problems using industrial mathematics such as artificial intelligence, big data analysis, and optimization □ Period  ○ October 25th 14:00-17:00 □ Location  ○ Daejeon Creative Economy Innovation Center (KAIST 9F) □ Subject presentation  ○ Artificial intelligence based on industrial mathematics

    2018-10-25

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  • Conference

    Ice Sheet Dynamics Model Workshops

    Workshop program(tentative) Title: Ice Sheet Dynamics Model Workshops Date &time: 9 Oct. – 12 Oct. 2018 Venue: NIMS CAMP Workshop Webpage: https://camp.nims.re.kr/activities/eventpages/?id=207839&action=overview   Aim &Scope: We organize this workshop to fulfill the followings: To better understand and implement the ice sheet dynamics models like ISSM and PISM, To refine the ice sheet models more efficiently, and To discuss the recent topics related to implementation and development of the models. Speakers(tentative) PISM: Andy Aschwanden, Constantine Khroulev (U. of Alaska), (Ricarda Winkelmann(PIK)) ISSM: Eric Larour, Surendra Adhikari(NASA/JPL), Mathieu Morlighem(UCI) NIMS: Dong-Uk Hwang, Yeontaek Choi KOPRI: Emilia Kyung Jin/(Won-Sang Lee) Dong-A Univ.: Young-sam Kwon Time schedule 9 Oct. 2018, Tuesday (Korea National Holiday) 10:00 – 10:30 Registration 10:30 – 11:30 Special Talk (Young-sam Kwon, Dong-A Univ.) “Mathematical &Numerical topics of Ice Sheet dynamics” 11:30 – 12:30 Lunch 12:30 – 17:30 Social Program 17:30 – 19:30 Discussion and Dinner “Present and Future Hot topics on Ice Flow Dynamics” 10 Oct. 2018, Wednesday 09:30 – 09:50 Registration 09:50 – 10:00 Opening remarks (NIMS president) 10:00 – 10:30 Division Mission (Dong-Uk Hwang, NIMS) 10:30 - 11:00 Ice Sheet Dynamics Team Mission (Yeontaek Choi, NIMS) 11:00 – 11:30 Collaboration with KOPRI (Emilia Kyung Jin, KOPRI) “Improving Future Projections of Antarctica: Observations and Modeling” 11:30 – 12:00 Introduction to participants (Tentative) 12:00 – 14:00 Lunch 14:00 – 14:30 PISM Session 1 (Andy Aschwanden, Geophysical Inst., Univ. of Alaska) “Introduction into ice sheet flow” 14:30 – 15:40 PISM Session 2 (Andy Aschwanden, Geophysical Inst., Univ. of Alaska) “The Parallel Ice Sheet Model (PISM)” 15:40 – 16:00 Break 16:00 – 15:40 PISM Session 3 (Constantine Khroulev, Geophysical Inst., Univ. of Alaska) “PISM: What it does and how it does it” 18:00 – 20:00 Banquet 11 Oct. 2018, Thursday 09:00 – 10:40 PISM Session 4 (Constantine Khroulev, Geophysical Inst., Univ. of Alaska) “Customizing and extending PISM” 10:40 – 11:00 Break 11:00 - 12:40 ISSM Session 1 (Eric Larour, NASA JPL) “ISSM Introduction and Capabilities: a Quick Start” 12:40 – 14:30 Lunch 14:30 – 16:10 ISSM Session 2 (Mathieu Morlighem, Univ. of California Irvine) “Pine Island Glacier: a simulation and experiments” 16:10 – 16:30 Break 16:30 – 18:10 ISSM Session 3 (Surendra Adhikari, NASA JPL) “Sea-level in South Korea due to global cryospheric changes” 18:10 – 20:00 Dinner 12 Oct. 2018, Friday 09:30 – 10:30 Collaboration Discussion (NIMS, KOPRI, ISSM team, PISM team) 10:30 – 12:00 Concluding discussion “The uncertainty mitigation in prediction of ice sheet mass change with Ice Sheet Dynamic Models” 12:00 ? 14:00 Lunch 14:00 ? 14:30 Dismissal Note: In PISM sessions, the lecturer prepared a VirtualBox (https://www.virtualbox.org) image with PISM already installed, so that we suggest that the audience should have VirtualBox installed on their laptops, and, in ISSM sessions, the audience need Mac OS X system with Matlab installed.

    2018-10-09 ~ 2018-10-12

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