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A lost mathematician, Takeo Nakasawa : the forgotten father of matroid theory
http://hdl.handle.net/2241/104009
http://hdl.handle.net/2241/104009d0e5f4a2-34a4-4d39-9f27-1531bfe39dc0
Item type | Book(1) | |||||||||||
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公開日 | 2009-11-19 | |||||||||||
タイトル | ||||||||||||
言語 | en | |||||||||||
タイトル | A lost mathematician, Takeo Nakasawa : the forgotten father of matroid theory | |||||||||||
資源タイプ | ||||||||||||
資源 | http://purl.org/coar/resource_type/c_2f33 | |||||||||||
タイプ | book | |||||||||||
言語 | ||||||||||||
言語 | eng | |||||||||||
キーワード | ||||||||||||
言語 | en | |||||||||||
主題Scheme | Other | |||||||||||
主題 | Combinatorics | |||||||||||
キーワード | ||||||||||||
言語 | en | |||||||||||
主題Scheme | Other | |||||||||||
主題 | Linear Algebra | |||||||||||
キーワード | ||||||||||||
言語 | en | |||||||||||
主題Scheme | Other | |||||||||||
主題 | Linear Independence | |||||||||||
キーワード | ||||||||||||
言語 | en | |||||||||||
主題Scheme | Other | |||||||||||
主題 | Manchuria | |||||||||||
キーワード | ||||||||||||
言語 | en | |||||||||||
主題Scheme | Other | |||||||||||
主題 | Matroid Theory | |||||||||||
キーワード | ||||||||||||
言語 | en | |||||||||||
主題Scheme | Other | |||||||||||
主題 | Nakasawa, Takeo | |||||||||||
キーワード | ||||||||||||
言語 | en | |||||||||||
主題Scheme | Other | |||||||||||
主題 | Pacific War | |||||||||||
キーワード | ||||||||||||
言語 | en | |||||||||||
主題Scheme | Other | |||||||||||
主題 | Whitney, Hassler | |||||||||||
アクセス権 | ||||||||||||
アクセス権 | open access | |||||||||||
アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||||||||
著者 |
西村, 泰一
× 西村, 泰一
WEKO
123
× 黒田, 享 |
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抄録 | ||||||||||||
内容記述タイプ | Abstract | |||||||||||
内容記述 | Matroid theory was invented in the middle of the 1930s by two mathematicians independently, namely, Hassler Whitney in the USA and Takeo Nakasawa in Japan. Whitney became famous, but Nakasawa remained anonymous until two decades ago. He left only four papers to the mathematical community, all of them written in the middle of the 1930s. It was a bad time to have lived in a country that had become as eccentric as possible. Just as Nazism became more and more flamboyant in Europe in the 1930s, Japan became more and more esoteric and fanatical in the same time period. This book explains the little that is known about Nakasawa’s personal life in a Japan that had, among other failures, lost control over its military. We do not know what forces caused him to be discharged from the Tokyo University of Arts and Sciences. His work was considered brilliant, his papers superb, if somewhat unconventional and mysterious in notation. We do know that, in the latter half of the 1930s, forced to give up his mathematical career, he chose to live as a bureaucrat in Manchuria, at that time a puppet state of Japan. He died in 1946 at Khavarovsk, at the age of 33, after one year of forced labor in Siberian and other USSR camps, without sufficient food or shelter to protect his health. This book contains his four papers in German and their English translations as well as some extended commentary on the history of Japan during those years. The book also contains 14 photos of him or his family. Although the veil of mystery surrounding Nakasawa’s life has only been partially lifted, the work presented in this book speaks eloquently of a tragic loss to the mathematical community. | |||||||||||
言語 | en | |||||||||||
内容記述 | ||||||||||||
内容記述タイプ | Other | |||||||||||
内容記述 | As to Chapter2-5, only the first page is free to open | |||||||||||
言語 | en | |||||||||||
書誌情報 |
発行日 2009 |
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出版者 | ||||||||||||
言語 | ja | |||||||||||
出版者 | Birkhäuser | |||||||||||
関連情報 | ||||||||||||
識別子タイプ | ISBN | |||||||||||
関連識別子 | 9783764385729 | |||||||||||
情報源 | ||||||||||||
識別子タイプ | URI | |||||||||||
関連識別子 | http://www.springer.com/birkhauser/historyofscience/book/978-3-7643-8572-9 | |||||||||||
関係URI | ||||||||||||
関連名称 | http://www.tulips.tsukuba.ac.jp/dspace/handle/2241/105978 | |||||||||||
関係URI | ||||||||||||
関連名称 | http://www.tulips.tsukuba.ac.jp/dspace/handle/2241/105979 | |||||||||||
関係URI | ||||||||||||
関連名称 | http://www.tulips.tsukuba.ac.jp/dspace/handle/2241/105980 | |||||||||||
関係URI | ||||||||||||
関連名称 | http://www.tulips.tsukuba.ac.jp/dspace/handle/2241/105981 |