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__NOTOC__ Tobias Dantzig (February 19, 1884 – August 9, 1956) was a mathematician of Baltic German and Russian American heritage, the father of George Dantzig, and the author of ''Number: The Language of Science (A critical survey written for the cultured non-mathematician)'' (1930) and ''Aspects of Science'' (New York, Macmillan, 1937). Born in present-day Latvia (then Imperial Russia), Dantzig studied mathematics with Henri Poincaré in Paris.〔.〕 Tobias married a fellow Sorbonne University student, Anja Ourisson, and the couple emigrated to the United States in 1910. He worked for a time as a lumberjack, road worker, and house painter in Oregon, until returning to academia at the encouragement of Reed College mathematician Frank Griffin.〔 Dantzig received his Ph.D. in mathematics from Indiana University in 1917, while working as a professor there.〔〔Hosch WL ''Tobias Dantzig'', Encyclopædia Britannica (Online Academic Edition ).〕 He later taught at Johns Hopkins, Columbia University, and the University of Maryland. Dantzig died in Los Angeles in 1956. He was the father of George Dantzig, a key figure in the development of linear programming. ==Memorable quotation== "The harmony of the universe knows only one musical form—the legato; while the symphony of number knows only its opposite—the staccato. All attempts to reconcile this discrepancy are based on the hope that an accelerated staccato may appear to our senses as a legato." 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Tobias Dantzig」の詳細全文を読む スポンサード リンク
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