About Kōsaku Yosida
Lived 1909 – 1990 (aged 81). Kōsaku Yosida was a Japanese mathematician and university teacher.
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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Important facts
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Contemporaries
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Frequently asked questions
Who was Kōsaku Yosida?
Japanese mathematician (1909-1990)
When was Kōsaku Yosida born?
Kōsaku Yosida was born on 7 February 1909 in Hiroshima.
When did Kōsaku Yosida die?
Kōsaku Yosida died on 20 June 1990 in Tokyo.
What was Kōsaku Yosida's occupation?
Kōsaku Yosida was a mathematician and university teacher.
What nationality was Kōsaku Yosida?
Kōsaku Yosida was Japanese.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Kōsaku Yosida. https://biography.guide/kosaku-yosida/
MLA: "Kōsaku Yosida." Biography.guide, https://biography.guide/kosaku-yosida/.
Chicago: "Kōsaku Yosida." Biography.guide. https://biography.guide/kosaku-yosida/.
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