Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
NLP |
2024-05-09 13:40 |
Kagawa |
Kagawa Prefecture Social Welfare Center |
Bifurcation analysis of the Hindmarsh-Rose neuron model with electromagnetic induction Masato Saito, Tetsushi Ueta (Tokushima Univ.) |
(To be available after the conference date) [more] |
|
NC, MBE, NLP, MICT (Joint) [detail] |
2024-01-24 17:00 |
Tokushima |
Naruto University of Education |
On inverse-time responses and bifurcations in 2-dimensional non-autonomus systems Michiru Katayama, Tetsushi Ueta (Tokushima Univ.) NLP2023-96 MICT2023-51 MBE2023-42 |
A dynamical system represented by the signal response of an electric circuit is expressed as a non-autonomous system. So... [more] |
NLP2023-96 MICT2023-51 MBE2023-42 pp.66-69 |
NLP |
2023-11-29 10:15 |
Okinawa |
Nago city commerce and industry association |
Extension of Bifurcation Point Search Application with Parallel NLPSO to Continuous-Time Dynamical Systems Tomo Hasegawa (Tokyo Univ. of Technology), Haruna Matsushita (Kagawa Univ.), Takuji Kousaka (Chukyo Univ.), Hiroaki Kurokawa (Tokyo Univ. of Technology) NLP2023-70 |
This paper reports on the extension of the expansion of the software library for bifurcation point detection via paralle... [more] |
NLP2023-70 pp.49-52 |
NLP |
2023-11-29 13:00 |
Okinawa |
Nago city commerce and industry association |
Experimental verification of low frequency oscillation in a DC-DC converter with PV Masahiro Sawada (Okayama Univ of Science), Takuji Kousaka (Chukyo Univ), Daiki Hozumi, Mei Kaihara, Ryusei Kobori, Hiroyuki Asahara (Okayama Univ of Science) NLP2023-74 |
In this study, we analyze the bifurcation phenomena in a DC-DC converter with photovoltaic module. First, we show the ci... [more] |
NLP2023-74 pp.65-68 |
NLP |
2023-11-29 15:20 |
Okinawa |
Nago city commerce and industry association |
Analysis of a globally-coupled cell population model regulating differentiation ratios by using its reduced models Shunto Kawae, Shinji Doi (Kyoto Univ.) NLP2023-79 |
This paper analyzes a globally-coupled cell population model representing the regulation of differentiation ratios by us... [more] |
NLP2023-79 pp.79-84 |
NLP |
2023-11-29 15:45 |
Okinawa |
Nago city commerce and industry association |
Circuit implementation based on nonlinear analysis for high step-up DC-DC converter with TEM Ayuto Yokota (Okayama Univ. of science), Takuji Kousaka (Chukyo Univ.), Hiroyuki Asahara (Okayama Univ. of science) NLP2023-80 |
The purpose of this study is implementation of a high step-up DC-DC converter. First, the circuit model is shown and the... [more] |
NLP2023-80 pp.85-88 |
CCS, NLP |
2023-06-09 13:30 |
Tokyo |
Tokyo City Univ. |
Bifurcation analysis and simulation of a biological switch model Quankai Zhang, Tetsushi Ueta (Tokushima Univ) NLP2023-23 CCS2023-11 |
Using a mathematical model of biological switches, we examine the phenomenon of cell differentiation under a cyclic exte... [more] |
NLP2023-23 CCS2023-11 pp.45-48 |
CCS, NLP |
2023-06-09 13:55 |
Tokyo |
Tokyo City Univ. |
Analysis of Vocal and Ventricular Folds Data Using Machine Learning Takumi Inoue, Kota Shiozawa, Isao Tokuda (Rits Univ) NLP2023-24 CCS2023-12 |
Vocal fold vibration is a nonlinear phenomenon in the real world. In humans, vocal folds can produce complex sounds by i... [more] |
NLP2023-24 CCS2023-12 pp.49-52 |
NLP |
2023-05-13 14:15 |
Fukushima |
Kenshin Koriyama Cultural Center (Koriyama, Fukushima) |
Bifurcation Phenomena in phase-locked Region of Piecewise-constant Oscillators with External Input Mizuki Urushibara, Tadashi Tsubone (Nagaoka University of Technology) NLP2023-8 |
In this study, we analyze the bifurcation phenomenon in the arnol'd tongue of a 2-D piecewise-constant driven oscillator... [more] |
NLP2023-8 pp.33-36 |
NLP, MSS |
2023-03-15 13:00 |
Nagasaki |
(Primary: On-site, Secondary: Online) |
A scenario obtaining periodic solutions from third-order autonomous system without equilibrium points Ryuichi Yoshida, Seya Amoh, Tetsushi Ueta (Tokushima Univ.) MSS2022-68 NLP2022-113 |
The generation of periodic solutions is one example of a bifurcation in an autonomous system. Usually, periodic solution... [more] |
MSS2022-68 NLP2022-113 pp.31-36 |
NC, NLP |
2023-01-28 14:00 |
Hokkaido |
Future University Hakodate (Primary: On-site, Secondary: Online) |
Revisit on Computations for Bifurcation Problems-a follow-up Tetsushi Ueta (Tokushima Univ.) NLP2022-88 NC2022-72 |
Python is gaining attention as a fundamental programming language for machine learning and data science. This report des... [more] |
NLP2022-88 NC2022-72 pp.36-41 |
NLP |
2021-12-17 13:55 |
Oita |
J:COM Horuto Hall OITA |
Analysis of interconnected cardiac pacemaker cells
-- Focusing on the Na channel -- Naoki Ushiroda, Shinji Doi (Kyoto Univ) NLP2021-50 |
The contraction and relaxation movements of the heart are controlled by electrical signals (action potentials) generated... [more] |
NLP2021-50 pp.32-37 |
NLP |
2021-12-17 15:20 |
Oita |
J:COM Horuto Hall OITA |
Application of bifurcation point detection method by improved nested-layer particle swarm optimization to two-dimensional discrete dynamical systems Takaya Hirayama, Haruna Matsushita (Kagawa Univ.), Hiroaki Kurokawa (Tokyo Univ. of Techology), Takuji Kousaka (Chukyo Univ.) NLP2021-53 |
Nested-layer particle swarm optimization (NLPSO) fails to detect a target bifurcation point when various types of bifurc... [more] |
NLP2021-53 pp.48-51 |
NLP |
2021-12-17 16:20 |
Oita |
J:COM Horuto Hall OITA |
[Invited Talk]
Revisit on Computations for Bifurcation Problems Tetsushi Ueta (Tokushima Univ.) NLP2021-55 |
We are developing a bifurcation analysis tool written by Python. In this computer language, reliable functions which hav... [more] |
NLP2021-55 p.56 |
NLP |
2021-12-18 09:50 |
Oita |
J:COM Horuto Hall OITA |
Proposal and Analysis of 1D Model of DC-DC Converter with TEM Shota Uchino (NIT, Anan College), Takuji Kousaka (Chukyo Univ.), Satoshi Aoki, Hiroyuki Asahara (Okayama Univ. of Science) NLP2021-56 |
Current-controlled DC-DC converters have been analyzed by keeping the output voltage of the converter constant in order ... [more] |
NLP2021-56 pp.57-60 |
NLP, CCS |
2021-06-11 13:30 |
Online |
Online |
Performance Investigation of Bifurcation Point Search Method Using Differential Evolution in Discrete Dynamical Systems Ryo Adachi, Haruna Matsushita (Kagawa Univ.), Hiroaki Kurokawa (Tokyo Univ. of Technology), Takuji Kousaka (Cyukyo Univ.) NLP2021-6 CCS2021-6 |
Nested particle swarm optimization (NLPSO) has been proposed as a bifurcation point derivation method that doesnot use g... [more] |
NLP2021-6 CCS2021-6 pp.24-27 |
NC, NLP (Joint) |
2021-01-22 12:05 |
Online |
Online |
Low Frequency Oscillation in a Current Controlled DC-DC Converter with Photovoltaic Model Shota Uchino (Okayama Univ. of Sci.), Takuji Kousaka (Chukyo Univ.), Satoshi Aoki, Hiroyuki Asahara (Okayama Univ. of Sci.) NLP2020-51 |
In this study, we analyze stability of the DC-DC converter with photovoltaic module. First, we explain the stability ana... [more] |
NLP2020-51 pp.58-63 |
MBE, NC, NLP, CAS (Joint) [detail] |
2020-10-30 09:00 |
Online |
Online |
Analysis of digital logistic maps based on simple feature quantities Yuken Kijima, Yuya Sawano, Toshimichi Saito (HU) CAS2020-11 NLP2020-32 |
Discretize the logistic map on a set of points, we obtain the digital logistic map (DLM). The DLM
cannot generate chaos... [more] |
CAS2020-11 NLP2020-32 pp.1-4 |
MSS, NLP (Joint) |
2020-03-09 10:50 |
Aichi |
(Cancelled but technical report was issued) |
Analysis of a pancreatic beta cell model including glycolysis system based on slow-fast decomposition and bifurcation analysis
-- Focusing on the effects of external input and blood glucose -- Tomoki Sugiura, Shinji Doi (Kyoto Univ.) NLP2019-117 |
Insulin secreted by $beta$ cells in pancreatic islets is involved in blood glucose regulation, and insulin secretion is ... [more] |
NLP2019-117 pp.25-30 |
NLP, NC (Joint) |
2019-01-23 09:50 |
Hokkaido |
The Centennial Hall, Hokkaido Univ. |
Analysis of a Hodgkin-Huxley-type model of human atrial myocytes
-- Focusing on the treatment of ionic concentration variables -- Rikutaro Inoshi, Shinji Doi (Kyoto Univ.) NLP2018-97 |
The electrical signal (action potential) from the sinoatrial node is transmitted to cardiomyocytes in the atrium and ven... [more] |
NLP2018-97 pp.5-10 |