日時 : 2023年1月23日(月) - 25日(水) 場所 : Zoomによるオンライン会議 & 大阪公立大学理学部棟 |
12:50-13:00 Opening
Chair: Reika Fukuizumi
13:00-13:50 Michikazu Kobayashi(Kochi University of Technology)
Machine-learning approach for detecting Kosterlitz-Thouless transition in the Gross-Pitaevskii and continuous clock models
14:00-14:50 Yuki Kawaguchi(Nagoya University)
Superfluids under external driving
15:00-15:30 Tea break
Chair: Michikazu Kobayashi
15:30-16:20 Tsuyoshi Yoneda(Hitostubashi University)
Mathematical reformulation of the Kolmogorov-Richardson energy cascade in terms of vortex stretching and related topics
16:30-17:30 (Keynote address) Koji Fukagata(Keio University)
Applications of convolutional neural networks to classical fluid flow fields
Chair: Yohei Yamazaki
10:00-10:50 Tetsu Mizumachi(Hiroshima University)
On linear stability of elastic 2-line solitons for the KP-II equation
11:00-11:50 Koji Ohkitani(Kyoto University)
Remarks on models for quantum hydrodynamics: regularisation and anomalies
12:00-14:00 Lunch break
Chair: Michikazu Kobayashi
14:00-14:20 Yuto Sano(Osaka Metropolitan University)
Emergent isotropy of a wave-turbulent cascade in the Gross-Pitaevskii model
14:25-14:45 Kota Takeda(Kyoto University)
A Monte Carlo approach to the N-vortex problem on the unit sphere
14:50-15:10 Victor Kalt(University of Rouen Normandy)
Identification of vortices in quantum fluids: finite element algorithms and programs
15:10-15:30 Tea break
Chair: Takashi Sakajo
15:30-16:20 Luminita Danaila (University of Rouen Normandy)
Higher-order statistics and intermittency of a two-fluid HVBK quantum turbulent flow
16:30-17:20 Marc Brachet(ENS Paris)
Coupling Navier-Stokes and Gross-Pitaevskii equations for the numerical simulation of two-fluid quantum flows
Chair: Reika Fukuizumi
10:00-10:50 Takeshi Matsumoto(Kyoto University)
Optimizing kinematic dynamo in the Lagrangian coordinates
11:00-11:50 Yohei Yamazaki(Kyushu University)
Center stable manifold for ground states of nonlinear Schrödinger equations with internal modes
12:00-14:00 Lunch break
Chair: Reika Fukuizumi
14:00-14:50 Jean-Guy Caputo(INSA Rouen)
An Abelian Higgs model of pulsed field magnetization in superconductors
15:00-15:20 Masashi Yoneda(Chiba University)
On asymptotic stability of solitons for discrete nonlinear Schrodinger equations
15:20-15:40 Tea break
Chair: Takeshi Matsumoto
15:40-16:00 Tomohiro Tanogami (Kyoto University)
Information flow in turbulence
16:05-16:25 Cyril Tain(University of Rouen Normandy)
Gauges in the Time Dependent Ginzburg Landau (TDGL) model of superconductivity
16:30-17:20 Ionut Danaila(University of Rouen Normandy)
Numerical methods for the Bogoliubov-de Gennes stability analysis of Bose-Einstein condensates
17:20-17:30 Closing