As of November 2025, we have confirmed the existence of a fraudulent website impersonating the official journal published by the Faculty of Engineering at Kyushu Institute of Technology:
“Bulletin of the Kyushu Institute of Technology. Pure and Applied Mathematics.”
Additionally, suspicious emails have been reported requesting payment of submission fees along with a consent form for publication.

Please note that our journal never requests submissions or payment of fees from external researchers.

We strongly advise exercising caution when submitting or viewing papers to ensure the authenticity of the source.