Kōsaku Yosida
Japanese mathematician (1909-1990)
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Updated 2026-06-11
Kōsaku Yosida (吉田 耕作, Yosida Kōsaku; 7 February 1909, Hiroshima – 20 June 1990) was a Japanese mathematician who worked in the field of functional analysis. He is known for the Hille-Yosida theorem concerning C0-semigroups. Yosida studied mathematics at the University of Tokyo, and held posts at Osaka and Nagoya Universities. In 1955, Yosida returned to the University of Tokyo.
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- Иосида, КосакуLow confidencewikipedia · ru.wikipedia.org
- كوساكو يوسيداLow confidencewikipedia · arz.wikipedia.org
- Kōsaku YosidaLow confidencewikipedia · ca.wikipedia.org
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