Gen'ichirō Sunouchi Explained

^[1] was a Japanese mathematician working on Fourier series and analysis.^[2] He authored over 90 articles written in collaboration with 17 coauthors. The Sunouchi operators are named after him.^[3]

Selected publications

• Sunouchi, Gen'ichirō, On the Walsh-Kaczmarz series. Proc. Amer. Math. Soc. 2, (1951). 5–11.
• Sunouchi, Gen'ichirō, Strong summability of Walsh-Fourier series. Tōhoku Math. J. (2) 16 1964 228–237.
• Sunouchi, Gen'ichirō, Notes on Fourier analysis. XVIII. Absolute summability of series with constant terms. Tōhoku Math. J. (2) 1, (1949). 57–65.
• Kaneko, Makoto; Sunouchi, Gen'ichirō, On the Littlewood-Paley and Marcinkiewicz functions in higher dimensions. Tōhoku Math. J. (2) 37 (1985), no. 3, 343–365.

Notes and References

1. https://www.ams.org/notices/200805/tx080500617p.pdf Notice of death
2. Collection of articles dedicated to Gen'ichirō Sunouchi on his sixtieth birthday. Tōhoku Math. J. (2) 24 (1972), no. 2. The Tōhoku University, Sendai, 1971. pp. 109–370.
3. .