T. Hasebe

Papers

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About

T. Hasebe is a rising researcher in nonlinear dynamical systems and data-driven modeling, with a focus on advancing the Koopman operator framework. Their key research areas include extended dynamic mode decomposition (EDMD), multilayer analysis of coupled oscillators, and the development of robust linearization techniques for high-dimensional nonlinear systems. Hasebe’s major contribution lies in proposing a multilayer EDMD approach for coupled Van der Pol oscillators, a method that enhances the accuracy of linearization in complex, interacting systems where traditional EDMD struggles. This work, published in 2024, has already garnered 2 citations, signaling early impact in a rapidly evolving field. By addressing the limitations of standard data-driven methods, Hasebe’s research paves the way for more reliable modeling of intricate dynamics, from biological rhythms to engineering networks. Their innovative approach not only improves predictive fidelity but also expands the applicability of Koopman theory to real-world coupled systems. As a young scholar, Hasebe’s contributions are poised to influence future work in nonlinear dynamics and control, making them a promising voice in the intersection of theory and data science.