齊木吉隆 (Saiki Yoshitaka) - 論文

Data-driven ODE modeling of high-frequency complex dynamics via a low-frequency dynamics model

Natsuki Tsutsumi, Kengo Nakai, Yoshitaka Saiki

Physical Review E 111 014212 2025年1月7日査読有り

Laminar chaotic saddle within a turbulent attractor

Hibiki Kato, Miki U Kobayashi, Yoshitaka Saiki, James A. Yorke

Physical Review E 110(5) L052202 2024年11月7日査読有り

Synchronization analysis between exchange rates on the basis of purchasing power parity using the Hilbert transform

Makoto Muto, Yoshitaka Saiki

The North American Journal of Economics and Finance 74 102191-102191 2024年10月6日査読有り

Lyapunov analysis of data-driven models of high dimensional dynamics using reservoir computing: Lorenz-96 system and fluid flow

Miki U Kobayashi, Kengo Nakai, Yoshitaka Saiki

Journal of Physics: Complexity 2024年6月17日査読有り招待有り

Characterizing small-scale dynamics of Navier-Stokes turbulence with transverse Lyapunov exponents: A data assimilation approach

Masanobu Inubushi, Yoshitaka Saiki, Miki U. Kobayashi, Susumu Goto

Physical Review Letters 131(25) 254001 2023年12月22日査読有り

Constructing low-dimensional ordinary differential equations from chaotic time series of high- or infinite-dimensional systems using radial-function-based regression

Natsuki Tsutsumi, Kengo Nakai, Yoshitaka Saiki

Physical Review E 108(5) 054220 2023年11月22日査読有り

Hausdorff dimension of Cantor intersections and robust heterodimensional cycles for heterochaos horseshoe maps

Yoshitaka Saiki, Hiroki Takahasi, James A. Yorke

SIAM Journal on Applied Dynamical Systems 22(3) 1852-1876 2023年7月28日査読有り

Can the Flap of a Butterfly’s Wings Shift a Tornado into Texas—Without Chaos?

Yoshitaka Saiki, James A. Yorke

Atmosphere 14(5) 821-821 2023年5月2日査読有り招待有り

Regional Synchronization during Economic Contraction: The Case of the U.S. and Japan

M. Muto, T. Onozaki, Y. Saiki

Applied Economics 55(30) 3472-3486 2023年5月1日査読有り

The twisted baker map

Y. Saiki, H. Takahasi, J. A. Yorke

Nonlinearity 36(3) 1776-1788 2023年2月7日査読有り

Constructing differential equations using only a scalar time-series about continuous time chaotic dynamics

N. Tsutsumi, K. Nakai, Y. Saiki

Chaos 32(9) 091101 2022年9月12日査読有り

Dynamical system analysis of a data-driven model constructed by reservoir computing （共著）

M. U. Kobayashi, K. Nakai, Y. Saiki, N. Tsutsumi

Physical Review E 104(4) 044215 2021年10月査読有り

Piecewise-linear maps with heterogeneous chaos （共著）

Y. Saiki, H. Takahasi, J. A. Yorke

Nonlinearity 34(8) 5744 2021年7月査読有り

Machine-learning construction of a model for a macroscopic fluid variable using the delay-coordinate of a scalar observable （共著）

Kengo Nakai, Yoshitaka Saiki

Discrete and Continuous Dynamical System S 14(3) 1079-1092 2021年3月査読有り

Solving the Babylonian Problem of quasiperiodic rotation rates （共著）

S. Das, Y. Saiki, E. Sander, J. A. Yorke

Discrete and Continuous Dynamical Systems Series S 12(8) 2279-2305 2019年12月査読有り

Quasiperiodic orbits in Siegel disks/balls and the Babylonian problem （共著）

Yoshitaka Saiki, James A. Yorke

Regular and Chaotic Dynamics 23(6) 2018年12月査読有り

Low-dimensional paradigms for high-dimensional hetero-chaos （共著）

Yoshitaka Saiki, Miguel F. Sanjuan, James A. Yorke

Chaos 28 103110 2018年10月査読有り

Machine-learning inference of fluid variables from data using reservoir computing （共著）

Kengo Nakai, Yoshitaka Saiki

Physical Review E 98 023111 2018年8月査読有り

Intermittent transition between synchronization and desynchronization in multi-regional business cycles （共著）

K. Esashi, T. Onozaki, Y. Saiki, Y. Sato

Structural Change and Economic Dynamics 44 68-76 2018年3月1日査読有り

Empirical evaluated SDE modelling for dimensionality reduction systems and its predictability estimates （共著）

N. Nakano, M. Inatsu, S. Kusuoka, Y. Saiki

Japan Journal of Industrial and Applied Mathematics 35(2) 553-589 2018年2月査読有り

齊木吉隆

論文

メニュー

共著者の一覧