JAMSTEC > Research Institute for Value-Added-Information Generation (VAiG) > Center for Mathematical Science and Advanced Technology (MAT) > Seminar Schedule

- 2024/05/24
- MAT Seminar "BepiColombo and STELEO observations and numerical modelling of solar energetic particle events in March 2022."
- 2024/05/22
- MAT Seminar "Development and application of the phase-reduction theory for understanding interacting oscillatory systems"
- 2024/05/15
- MAT Seminar "Fish schooling and drafting behaviors: Fish can adjust angle of attack and curvature of body to minimize the total force acting on its body"
- 2023/12/19
- MAT Seminar "Algorithms for unsupervised digraph learning from centralities - applications to food web reconstruction"
- 2023/11/07
- MAT Seminar "Surprising thermodynamics of landfalling typhoons"
- 2023/09/21
- Dr. Daniel Weihs invited to give a special MAT seminar "Hydrodynamic Interactions in Animal Groups: A 50-Year Research Review"
- 2023/09/13
- MAT Seminar "JKR theory-based force-displacement relation for DEM simulations of adhesive particles"
- 2023/08/09
- MAT Seminar "Application of Data-driven Approach Based on the Phase Reduction Theory: Example of Analysis of Human Gait Motion and Further Application to Earth Science"
- 2023/05/31
- MAT Seminar "Optimal waveform for fast entrainment of airfoil wakes"
- 2023/05/10
- MAT Seminar "Extraction of process-structure-property relationship in material design by deep learning methodology"
- 2023/04/26
- MAT Seminar "Virtual earthquakes in the numerical granular rock box experiment"
- 2022/10/19
- MAT Seminar "Mesoscale modeling of systems of disclinations and dislocations"
- 2022/08/04
- MAT Seminar "Paleo Detectors: A new approach to use old minerals for Dark Matter and neutrino searches"
- 2022/07/20
- MAT Seminar "Improvement of CTD sensor to enhance salinity accuracy: by collaborative research with MAT"
- 2022/05/17
- MAT Seminar "Development of Paleo-detectors"
- 2022/04/27
- MAT Seminar "On the collisional growth and fragmentation of dust aggregates"
- 2022/04/20
- MAT Seminar "Landslide simulations with the SPH method using GPU programming"
- 2022/04/13
- MAT Seminar "Agritech imaging of underground plant root growth using a distributed fiber optic sensor"
- 2021/04/21
- MAT Seminar "Laser spectroscopic techniques for in-situ chemical measurements of solids in the deep-sea environment"
- 2021/03/31
- MAT Seminar "Long-term monitoring of pressure and temperature of hydrothermal fluid using deep-sea artificial hydrothermal vent and Kuroko-ore cultivation apparatus"
- 2021/03/24
- MAT Seminar "My research life in MAT"
- 2021/02/24
- MAT Seminar "The concept of intermediate asymptotics and a dynamical impact of solid sphere onto the PDMS militextured surface"
- 2021/02/17
- MAT Seminar "Application of deep-learning at JAMSTEC"
- 2021/01/20
- MAT Seminar "1. What is biogeochemistry?

2. Mechanical stress of hydrogel by squeezing or absorbing water" - 2021/01/13
- MAT Seminar "Malaria prediction efforts at the application laboratory"
- 2020/11/18
- MAT Seminar "Development of a bio-inspired underwater robot and an eel migration route optimization algorithm"
- 2020/11/11
- MAT Seminar "A General Formula for Large Deformation Peeling? An update"
- 2020/11/04
- MAT Seminar "Oxygen isotope systematics of chondrules: Evidence for outward migration of sub-millimeter particles in the protoplanetary disk."
- 2020/10/28
- MAT Seminar "Numerical and theoretical studies of particle flow in the gas flow around a turbine blade"
- 2020/10/21
- MAT Seminar "Transparent granular suspension and its applications"
- 2020/10/14
- MAT Seminar "Rheological simulation of water-grain suspensions"
- 2020/10/07
- MAT Seminar "Improvement of parallel domain decomposition of DEPTH toward numerical analysis repository"
- 2020/09/30
- MAT Seminar "Geometric discretization of electromagnetics and numerical analysis of dielectric breakdown"
- 2020/09/16
- MAT Seminar "Overpressure and pressure oscillations near faults triggered by tectonic nappe formation: insight from a numerical sandbox experiment

A. Bauville, P. Yamato, and S. M. Schmalholz" - 2020/09/09
- MAT Seminar "Improving the accuracy of two-fluid sub-grid modeling of dense gas-solid fluidized flows"
- 2020/09/02
- MAT Seminar "A parametric study of soil mixing under water based on discrete element simulations: geometric and operational factors"
- 2020/08/26
- MAT Seminar "Two-dimensional numerical experiments on thermal convection of highly compressible fluids with variable viscosity and thermal conductivity: Implications for mantle convection of super-Earths"
- 2020/08/19
- MAT Seminar "Development of a system to monitor and forecast earthquake preparation and generation processes in subduction zone"
- 2020/08/05
- MAT Seminar "My plan for studies of geodynamo"
- 2020/07/29
- MAT Seminar "Development of a public code for calculating opacities of multi-species gas mixture"
- 2020/07/22
- MAT Seminar "All-speed and divergence-free scheme for accurate and robust MHD simulations"
- 2020/07/08
- MAT Seminar "Reconstruction of database system of research vessel operating state information"
- 2020/07/01
- MAT Seminar "Wandering of columnar vortices in rotating Rayleigh-Benard convection"
- 2020/06/24
- MAT Seminar "Phase reduction approach to synchronization of periodic fluid flows:

From Rayleigh-Benard convection to Karman vortex street" - 2020/06/17
- MAT Seminar "Bayesian inference for fault slip distributions based on ensemble modeling of the uncertainty of Green’s function"
- 2020/06/10
- MAT Seminar "Numerical analysis for crack pattern formation"
- 2020/06/03
- MAT Seminar "Short self introduction and some comments on plasticity theory"
- 2020/03/25
- MAT Seminar "Looking for good coordinate system"
- 2020/03/12
- MAT Seminar "Nucleation energy landscape of membrane-less organelles"
- 2020/03/11
- MAT Seminar "Novel Mathematical and physical models reveal mechanisms behind complex phenomena in biology"
- 2020/03/04
- MAT Seminar "Formation and Disruption of Conductive Networks in Pyroresistive Polymer Composites"
- 2020/02/26
- MAT Seminar "Transversal Oscillation of an air-blasted liquid sheet"
- 2020/02/12
- MAT Seminar "Direct observation of flash temperature at frictional interface of synthetic quartz crystal during high-velocity sliding"
- 2020/02/05
- MAT Seminar "Smoothed Particle Hydrodynamics simulations on FP16"
- 2020/01/08
- MAT Seminar "Interaction Mechanisms Quantified from Empirical Data (A Case Study on Frog Choruses)"
- 2019/12/04
- MAT Seminar "Simulating yield response with the Discrete Element Method (DEM) in the numerical slump flow experiment"
- 2019/11/27
- MAT Seminar "Effects of inter particle friction on the meso-scale hydrodynamics of dense gas-solid fluidized flows"
- 2019/11/20
- MAT Seminar "Discrete element simulation of a (drilling-and-) mixing process"
- 2019/11/13
- MAT Seminar "A comprehensive study of pressure-to-depth conversion models for (ultra-)high-pressure metamorphic rocks"
- 2019/10/30
- MAT Seminar "Trial to revise governing equations of earthquake generation cycle simulations, II"
- 2019/10/23
- MAT Seminar "Brief overview of line broadening calculations"
- 2019/10/16
- MAT Seminar "Synchronization of megathrust earthquakes to periodic slow slip events in a single-degree-of-freedom spring-slider model"
- 2019/10/09
- MAT Seminar "Folds “a priori”"
- 2019/10/02
- MAT Seminar "Improving numerical method for shock waves in magnetized gas"
- 2019/09/25
- MAT Seminar "Half-metallic antiferromagnets and their possible device applications"
- 2019/09/11
- MAT Seminar "Bayesian inference of model parameters governing subduction zone dynamics"
- 2019/09/04
- MAT Seminar "Metachronal waves in nonlocally coupled oscillators"
- 2019/08/28
- MAT Seminar "Introduction of covariance components in slip inversion of land and seafloor geodetic data and application to slip deficit rate estimation in the Nankai Trough subduction zone"
- 2019/08/21
- MAT Seminar "Most suitable coordinate system for numerical analysis of wave equation"
- 2019/08/07
- MAT Seminar "A wavelet-based data compression method for three-dimensional numerical simulations on regular grids"
- 2019/07/31
- MAT Seminar "New understanding on the optimising strategies in fish swimming from CFD and engineering perspectives"
- 2019/07/24
- MAT Seminar "A Numerical Method for the Mechanics of Folds in Plates"
- 2019/07/17
- MAT Seminar "3D numerical modelling of nappe emplacement during orogenic wedge formation"
- 2019/07/10
- MAT Seminar "Super-Resolution Simulation for Real-Time Prediction of Urban Micrometeorology"
- 2019/07/03
- MAT Seminar "Mechanism of Liquid Sheet Atomization Induced by Air Flow"
- 2019/06/26
- MAT Seminar "Evolution of size and shape distributions of comminuted particles under shear deformation"
- 2019/06/19
- MAT Seminar "SPH Simulations on AI-specific processors"
- 2019/06/12
- MAT Seminar "Sedimentation process of experimentally produced turbidity current"
- 2019/06/05
- MAT Seminar "Discrimination of seismic signals from earthquakes and tectonic tremor by applying a convolutional neural network to running spectral images (SRSpec-CNN)"
- 2019/05/22
- MAT Seminar "SPH simulation of wave channel -Wave impact edition featuring Davide-"
- 2019/05/15
- MAT Seminar "Experiments of horizontal convection"
- 2019/05/08
- MAT Seminar "Progress of numerical modeling of the riser pipe flow for slurry transportation"
- 2019/04/24
- MAT Seminar "Structural change from roll to large-scale cell in turbulent thermal convection of a liquid metal layer"
- 2019/04/01
- MAT Seminar "Instability-induced Microstructure Transformations for Switchable Soft Metamaterials"
- 2019/03/19
- MAT Seminar "Mechanics of soils - discrete and continuum approaches and a trial to bridge the two approaches"
- 2019/03/12
- MAT Seminar "Trial to revise governing equations of earthquake generation cycle simulations"
- 2019/03/05
- MAT Seminar "Control of fault weakening on the structural styles of underthrusting-dominated non-cohesive tectonic wedges"
- 2019/02/26
- MAT Seminar "A divergence-free shock-capturing scheme for magnetohydrodynamics"
- 2019/02/05
- MAT Seminar "Code Development for Calculating Chemical Equilibrium of Ideal Gas Mixture and its Opacity"
- 2019/01/29
- MAT Seminar "Improvement of database system for cruise information of research vessels"
- 2019/01/22
- MAT Seminar "Phase reduction of oscillatory thermal convection with a spatially translational mode"
- 2019/01/15
- MAT Seminar "Segmentation of earthquake rupture caused by three-dimensional material heterogeneity"
- 2019/01/08
- MAT Seminar "REBEL WITH CAUSE - CORRECTION OF ELASTO-PLASTICITY THEORY"
- 2018/12/18
- MAT Seminar "On the energetics and stability of a minimal fish school"
- 2018/12/04
- MAT Seminar "Mathematical aspects of numerical simulations and its applications to industrial problems"
- 2018/11/27
- MAT Seminar "Extreme Deformations of the Elastica for non-conservative forces"
- 2018/11/06
- MAT Seminar "The performance model of smoothed particle hydrodynamics with the interaction-list-sharing method for many-core architectures"
- 2018/10/30
- MAT Seminar "Velocity structure of experimentally produced turbidity current and development of concentration profiling technique by ultrasound backscatter echo signal"
- 2018/10/23
- MAT Seminar "SPH simulation of wave channel -Revival edition featuring Davide-"
- 2018/10/16
- MAT Seminar "About dynamo simulations I want to start, and secondary convection beneath the plate"
- 2018/10/09
- MAT Seminar "Progress of stress chain analysis of large-scale DEM simulation of accretionary prism formation"
- 2018/10/02
- MAT Seminar "Extreme Hydrodynamic impact onto buildings"
- 2018/09/25
- MAT Seminar "Modeling the formation of growth layers in human teeth"
- 2018/09/11
- MAT Seminar "Structural styles of accretionary prisms with no pre-existing weak layer"
- 2018/09/04
- MAT Seminar "Machine learning-based soundscape information retrieval and its application in the acoustic remote sensing of marine ecosystems"
- 2018/08/28
- MAT Seminar "Struggle towards numerical modeling of 3-D mantle convection with magmatism and plate tectonics"
- 2018/08/21
- MAT Seminar "Phase transitions in intracellular lipid droplets"
- 2018/07/31
- MAT Seminar "Multiphase Flow Simulations by Lattice Boltzmann Method with a Block-structured AMR Method on a GPU System"
- 2018/07/24
- MAT Seminar "Progress of the project for seismic-fault drilling on Boso Peninsula -Subduction-megathrust earthquakes in the Japanese metropolitan area-"
- 2018/07/17
- MAT Seminar "Geochemical Discrimination and feature selection of magmatic tectonic settings using machine-learning-based approach"
- 2018/07/10
- MAT Seminar "Thermal imaging method for frictional interface"
- 2018/07/03
- MAT Seminar "Particle acceleration in solar flares: Current understanding and perspective"
- 2018/06/26
- MAT Seminar "Nonlinear outcome of gravitational instability in irradiated protoplanetary disks"
- 2018/06/19
- MAT Seminar "Development of software to predict downtime of future research cruises"
- 2018/06/12
- MAT Seminar "Fluid flow inside a thin, low viscosity layer on top of the slab"
- 2018/05/29
- MAT Seminar "Phase reduction approach to synchronization of rhythmic spatiotemporal patterns: From synchronization of beating flagella to metachronal waves of Paramecium"
- 2018/05/15
- MAT Seminar "Can we go Off the Grid? - at least for Plankton Ecosystem Modeling"
- 2018/05/08
- MAT Seminar "Power-law flow in asthenosphere weakened by subduction zone megathrust earthquake explains observed surface displacement"
- 2018/04/24
- MAT Seminar "Problems solved and problems unsolved"
- 2018/04/17
- MAT Seminar "Unveiling Natural Fish Swimming Mysteries and Improving Underwater Vehicle Technology"
- 2018/04/10
- MAT Seminar "More Than a Peeling - Mathematical Models for Liquid-Phase Exfoliation of Multilayer 2D Nanomaterials"
- 2018/03/27
- MAT Seminar "Numerical simulations of the giant impact onto the magma ocean"
- 2018/03/23
- The Seminner of oversea dispatch research in EPFL. "Experimental investigations on gravity current head and body dynamics"
- 2018/03/20
- MAT Seminar "Virtual Laboratory for Geotechnical Centrifuge Tests"
- 2018/03/13
- MAT Seminar "Long transition phase of thermal convection with large dissipation number"
- 2018/03/06
- MAT Seminar "Simulation and inference of ice sheet dynamics in Antarctica and Greenland"
- 2018/03/06
- MAT Seminar "Initiation and dynamics of the decollement and out-of-sequence thrusts in accretionary prisms: a numerical investigation"
- 2018/02/28
- MAT Seminar "Shape transitions of discoidal high-density lipoprotein particles"
- 2018/02/20
- MAT Seminar "Some new findings on the coffee-ring effect"
- 2018/02/13
- MAT Seminar "Variable Inertia Method: an explicit method for mantle convection simulations"
- 2018/02/06
- MAT Seminar "Orientation of the SHmax in accretionary prisms from real-scale numerical sandbox experiments"
- 2018/01/30
- MAT Seminar "Towards understanding geomagnetic secular variations in numerical dynamo simulations with boundary heterogeneities computed from plate-mantle dynamics model"
- 2018/01/23
- MAT Seminar "Flow structures in a liquid metal: formation and destabilization of convection rolls under a horizontal magnetic field"
- 2018/01/16
- MAT Seminar "Liquefaction-induced mass transport deposit: structural characteristics and their sequence of intermittent events"
- 2018/01/09
- MAT Seminar "My will for MAT"
- 2017/12/19
- MAT Seminar "Evolution of sediment consolidation state during accretionary prism formation"
- 2017/12/05
- MAT Seminar "Direct observation of flash heating during high-velocity slip"
- 2017/11/28
- MAT Seminar "Development of the Vlasov simulation code and its application to magnetic reconnection"
- 2017/11/21
- MAT Seminar "Local nonlinear outcomes of self-gravity in protoplanetary disks: dependence on thermodynamics"
- 2017/11/14
- MAT Seminar "Spatial and temporal changes in the behavior of slab-derived fluid"
- 2017/11/07
- MAT Seminar "Towards development of software to predict downtime of future research cruise"
- 2017/10/31
- MAT Seminar "Phase synchronization between collective rhythms of globally coupled oscillator groups"
- 2017/10/24
- MAT Seminar "Cracking me softly – the mechanics of hyperelastic Kirigami structures"
- 2017/10/17
- MAT Seminar "Terrestrial magma ocean origin of the Moon: A numerical study of a giant impact incorporating the difference of the equations of state for liquids and solids"
- 2017/10/10
- MAT Seminar "Oceans' Origins: Delivering Water From Protostellar Disks to Planets"
- 2017/10/03
- MAT Seminar "A coupled QDEM-FEM simulation of ballasted railway track dynamics"
- 2017/09/26
- MAT Seminar "Thermal convection in super-Earths; effects of planetary size on the vigor of convection and thickness of the plate"
- 2017/09/19
- MAT Seminar "Strategic Planning for Establishing CULT, Center for Underwater Laser Technology"
- 2017/09/12
- MAT Seminar "Size-dependent molecular ordering transition in lipid droplets"
- 2017/08/22
- MAT Seminar "Viscoelastic finite element modelling of crustal deformation: optimization of viscoelastic structure and earthquake cycle simulation"
- 2017/08/08
- MAT Seminar "Spontaneous generation of arch structure in the numerical sand box experiment"
- 2017/07/25
- MAT Seminar "Impact to the habitability from early to present Earth inferred from climate energy balance coupled with deep mantle volatile cycle"
- 2017/07/18
- MAT Seminar "Numerical simulations as a tool to understand the tectonics of the Japanese active margins"
- 2017/07/11
- MAT Seminar "Subduction-magathrust earthquakes in the Japanese metropolitan area: a review and project for seismic-fault drilling on Boso Peninsula"
- 2017/07/04
- MAT Seminar "circumbinary disk -- structure and accretion rate"
- 2017/06/27
- MAT Seminar "Large-scale Viscoelastic Multi-body Simulations Using Quadruple Discrete Element Method on Supercomputers ー V&V, Implications for Future Research ー"
- 2017/06/20
- MAT Seminar "Understanding solar magnetic carpet using image recognition technique"
- 2017/06/13
- MAT Seminar "Mechanical understanding of decollement formation during accretion of sediments from subducting plate through a particle-based simulation model"
- 2017/06/06
- MAT Seminar "Direct observation of frictional contacts during high-velocity slip"
- 2017/05/30
- MAT Seminar "Analysis of plate drag in granular materials using DEM simulation"
- 2017/05/16
- MAT Seminar "Toward a physics-based modeling of solar energetic particles"
- 2017/05/09
- MAT Seminar "Local nonlinear outcomes of self-gravity in protoplanetary disks"
- 2017/04/25
- MAT Seminar "Fluid migration in subducting slab"
- 2017/04/18
- MAT Seminar "Development of database system and input software of operation information of research cruises"
- 2017/04/11
- MAT Seminar "Mantle convection in super-Earths"
- 2017/04/04
- MAT Seminar "Large-scale Viscoelastic Multi-body Simulations Using Quadruple Discrete Element Method on Supercomputers"
- 2017/03/28
- MAT Seminar "Phase reduction approach to synchronization of beating flagella"
- 2017/03/14
- MAT Seminar "Heterogeneous lipid structures in cells"
- 2017/03/07
- MAT Seminar "SPH simulation of wave channel"
- 2017/02/21
- MAT Seminar "Gravity Current in Centrifuge Modelling Test"
- 2017/02/14
- MAT Seminar "Recent progress of HPC architecture and application"