2 papers
cs.LG2026
Learning Koopman operators for coupled systems via information on governing equations of subsystems
Tatsuya Naoi, Jun Ohkubo
Nonlinear coupled systems are ubiquitous in science and engineering. The analysis and modeling of such systems are challenging due to their high dimensionality and complex interact…
physics.app-ph2024
Koopman analysis of combinatorial optimization problems with replica exchange Monte Carlo method
Tatsuya Naoi, Tatsuya Kishimoto, Jun Ohkubo
Combinatorial optimization problems play crucial roles in real-world applications, and many studies from a physics perspective have contributed to specialized hardware for high-spe…