Kōsaku Yosida
Japanese mathematician
You can help expand this article with text translated from the corresponding article in Japanese. (February 2024) Click [show] for important translation instructions.
- Machine translation, like DeepL or Google Translate, is a useful starting point for translations, but translators must revise errors as necessary and confirm that the translation is accurate, rather than simply copy-pasting machine-translated text into the English Wikipedia.
- Do not translate text that appears unreliable or low-quality. If possible, verify the text with references provided in the foreign-language article.
- You must provide copyright attribution in the edit summary accompanying your translation by providing an interlanguage link to the source of your translation. A model attribution edit summary is
Content in this edit is translated from the existing Japanese Wikipedia article at [[:ja:吉田耕作]]; see its history for attribution.
- You may also add the template
{{Translated|ja|吉田耕作}}
to the talk page. - For more guidance, see Wikipedia:Translation.
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[1] mathematics at the University of Tokyo, and held posts at Osaka and Nagoya Universities. In 1955, Yosida returned to the University of Tokyo.
See also
- Einar Carl Hille
- Functional analysis
References
- ^ Kosaku Yosida (1970). Functional Analysis. Springer-Verlag. pp. cover.
- Kôsaku Yosida: Functional analysis. Grundlehren der mathematischen Wissenschaften 123, Springer-Verlag, 1971 (3rd ed.), 1974 (4th ed.), 1978 (5th ed.), 1980 (6th ed.)
External links
- Photo Archived 30 June 2013 at the Wayback Machine
- Kosaku Yosida / School of Mathematics and Statistics University of St Andrews, Scotland
- 94. Normed Rings and Spectral Theorems, II. By Kôsaku YOSIDA. Mathematical Inlstitute, Nagoya Imperial University. (Comm. by T.TAKAGMI, M.I.A. Oct.12,1943.)
- Kōsaku Yosida at the Mathematics Genealogy Project
- Kosaku Yosida (1909 - 1990) - Biography - MacTutor
- v
- t
- e
This article about an Asian mathematician is a stub. You can help Wikipedia by expanding it. |
- v
- t
- e