Mathematician: 117 people
Kenjiro Shoda (Japanese: 正田 建次郎 Shōda Kenjirō; February 25, 1902 – March 20, 1977) was a Japanese mathematician.
Kiyoshi Oka (岡 潔, Oka Kiyoshi; April 19, 1901 – March 1, 1978) was a Japanese mathematician who did fundamental work in…
Kiyoshi Oka (岡 潔, Oka Kiyoshi; April 19, 1901 – March 1, 1978) was a Japanese mathematician who did fundamental work in the theory of several complex variables.
Jōsei Toda (戸田 城聖, Toda Jōsei; 11 February 1900 – 2 April 1958) was a teacher, peace activist and second president of…
Jōsei Toda (戸田 城聖, Toda Jōsei; 11 February 1900 – 2 April 1958) was a teacher, peace activist and second president of Soka Gakkai from 1951 to 1958. Imprisoned for two years during World War II under violating the Peace Preservation Law and the charge of lèse-majesté from against the war, he emerged from prison intent on rebuilding the Soka Gakkai. He has been described as the architect of the Soka Gakkai, the person chiefly responsible for its existence today. Toda was the disciple of Tsunesaburō Makiguchi and mentor of Daisaku Ikeda, respectively the first and third presidents of the Soka Gakkai. He used the term "human revolution" to embrace Makiguchi's thoughts on the pursuits of education and happiness in life as "inextricably connected in a lifelong journey toward continual self-development." Toda's leadership in building the Soka Gakkai is the theme of Ikeda's 12-volume roman à clef, "The Human Revolution" ("Ningen kakumei")
Joichi Suetsuna (Japanese: 末綱 恕一 Suetsuna Joichi; alternative Romanziation: Zyoiti Suetuna; November 28, 1898 – August…
Joichi Suetsuna (Japanese: 末綱 恕一 Suetsuna Joichi; alternative Romanziation: Zyoiti Suetuna; November 28, 1898 – August 6, 1970) was a Japanese mathematician who worked mainly on number theory. In addition to working in Japan, where he held a chair at Tokyo University and was eventually selected to the Japan Academy, Suetsuna also spent time studying in Europe and introduced to Japan research styles he witnessed there. Later in life, especially after World War II, he studied Buddhist philosophy. He was a teacher of Hirofumi Uzawa.
Chen Jiangong (Chinese: 陈建功; 1893–1971), or Jian-gong Chen, was a Chinese mathematician. He was a pioneer of modern…
Chen Jiangong (Chinese: 陈建功; 1893–1971), or Jian-gong Chen, was a Chinese mathematician. He was a pioneer of modern Chinese mathematics. He was the dean of the Department of Mathematics, National Chekiang University (now Zhejiang University), and a founding academician the Chinese Academy of Sciences (elected 1955).
Sōichi Kakeya (掛谷 宗一, Kakeya Sōichi; January 18, 1886 – January 9, 1947) was a Japanese mathematician who worked mainly…
Sōichi Kakeya (掛谷 宗一, Kakeya Sōichi; January 18, 1886 – January 9, 1947) was a Japanese mathematician who worked mainly in mathematical analysis and who posed the Kakeya problem and solved a version of the transportation problem. He received the Imperial Prize of the Japan Academy in 1928, and was elected to the Japan Academy in 1934.
Kinnosuke Ogura (born Sakata, Yamagata, 1885 – 1962, Japanese: 小倉金之助) was a Japanese mathematician and historian of…
Kinnosuke Ogura (born Sakata, Yamagata, 1885 – 1962, Japanese: 小倉金之助) was a Japanese mathematician and historian of mathematics. He graduated in 1905 from Tokyo College of Science (now Tokyo Science University), and was a lecturer there from 1910 to 1911. He was assistant at the Department of Mathematics of the new Tohoku Imperial University from 1911 to 1917, and received his Ph.D. in 1916 with a thesis on trajectories in the conservative field of force. He did research in France for two years, from 1919 to 1922. He was an Invited Speaker of the ICM in 1920 at Strasbourg. Ogura was a researcher from 1917 to 1937 at the Shiomi Institute of Physical and Chemical Research (antecedent of the Faculty of Science, Osaka Imperial University). He was appointed in 1940 as Chief Director of Tokyo College of Science. In 1946 he was elected President of the Association of Democratic Scientists of Japan. Ogura died in 1962. His Collected Works appeared in eight volumes in 1974.
Kwanichi Terazawa (寺沢 寛一, Terazawa Kan'ichi; July 15, 1882 – February 5, 1969) was a Japanese mathematician and…
Kwanichi Terazawa (寺沢 寛一, Terazawa Kan'ichi; July 15, 1882 – February 5, 1969) was a Japanese mathematician and administrator. Terazawa was born in Yonezawa, graduated from the Imperial University of Tokyo in 1908 following the study of physics, and earned his D.Sc. degree in 1917. His career at the Imperial University of Tokyo lasted from 1918 to his retirement in 1949 where he was professor of physics, while having served as professor at the Aeronautical Research Institute for nineteen of those years. He served as the director of that institution in 1942–1943 and as professor at the Earthquake Research Institute from 1936 to 1942 (and as director in 1938–1942). For the period 1938-1943 he was employed as dean of the Faculty of Science and in 1951 he was received at the Japan Academy.
Matsusaburo Fujiwara (藤原 松三郎, Fujiwara Matsusaburō, 14 February 1881, Tsu, Mie – 12 October 1946, Fukushima) was a…
Matsusaburo Fujiwara (藤原 松三郎, Fujiwara Matsusaburō, 14 February 1881, Tsu, Mie – 12 October 1946, Fukushima) was a Japanese mathematician and historian of mathematics.
Teiji Takagi (高木 貞治 Takagi Teiji, April 21, 1875 – February 28, 1960) was a Japanese mathematician, best known for…
Teiji Takagi (高木 貞治 Takagi Teiji, April 21, 1875 – February 28, 1960) was a Japanese mathematician, best known for proving the Takagi existence theorem in class field theory. The Blancmange curve, the graph of a nowhere-differentiable but uniformly continuous function, is also called the Takagi curve after his work on it.
Tsuruichi Hayashi (林 鶴一, Hayashi Tsuruichi; June 13, 1873 – October 4, 1935) was a Japanese mathematician and historian…
Tsuruichi Hayashi (林 鶴一, Hayashi Tsuruichi; June 13, 1873 – October 4, 1935) was a Japanese mathematician and historian of Japanese mathematics. He was born in Tokushima, Japan. He was the founder of the Tohoku Mathematical Journal.
Rikitarō Fujisawa (Japanese: 藤沢 利喜太郎, Fujisawa Rikitarō; 12 October 1861 – 23 December 1933) was a Japanese…
Rikitarō Fujisawa (Japanese: 藤沢 利喜太郎, Fujisawa Rikitarō; 12 October 1861 – 23 December 1933) was a Japanese mathematician. During the Meiji era he was instrumental in reforming mathematics education in Japan and establishing the ideas of European mathematics in Japan.
Hisashi Terao (寺尾 寿, Terao Hisashi) (1855-1923) was a Japanese astronomer and mathematician. He graduated from the…
Hisashi Terao (寺尾 寿, Terao Hisashi) (1855-1923) was a Japanese astronomer and mathematician. He graduated from the Tokyo imperial University as well as from the University of Paris, and he was one of the founding members and the first principal of The Tokyo Academy of Physics (now Tokyo University of Science). Notable students that studied under him include Shin Hirayama, Hisashi Kimura, and Kiyotsugu Hirayama. He is also called one of the first astronomers of the Meiji era.
Baron Kikuchi Dairoku (菊池 大麓; 17 March 1855 – 19 August 1917) was a Japanese mathematician, educator, and education…
Baron Kikuchi Dairoku (菊池 大麓; 17 March 1855 – 19 August 1917) was a Japanese mathematician, educator, and education administrator during the Meiji era. After earning degrees in mathematics and physics from St John's College at the University of Cambridge, he became one of the first Japanese professors of mathematics at the University of Tokyo. Later in his life, he served as president of the University of Tokyo, Kyoto University, Gakushuin, and the Riken Institute.
Tsuneo Tamagawa (Japanese: 玉河 恒夫, Tamagawa Tsuneo, 11 December 1925 in Tokyo – 30 December 2017 in New Haven…
Tsuneo Tamagawa (Japanese: 玉河 恒夫, Tamagawa Tsuneo, 11 December 1925 in Tokyo – 30 December 2017 in New Haven, Connecticut) was a mathematician. He worked on the arithmetic of classical groups. Tamagawa received his PhD in 1954 at the University of Tokyo under Shōkichi Iyanaga. Tamagawa was a visiting scholar at the Institute for Advanced Study in 1955/6, 1958, and 1970. He was on the Yale University faculty starting in 1963, and became emeritus in 1996. He introduced the Tamagawa numbers, which are measures for algebraic groups over algebraic number fields. These measures play an essential role in conjectures on arithmetic algebraic geometry, such as those of Spencer Bloch and Kazuya Kato. Tamagawa's doctoral students included Doris Schattschneider and Audrey Terras.
Morihiko Saitō (斎藤 盛彦, Saitō Morihiko, born 1961) is a Japanese mathematician, specializing in algebraic analysis and…
Morihiko Saitō (斎藤 盛彦, Saitō Morihiko, born 1961) is a Japanese mathematician, specializing in algebraic analysis and algebraic geometry.
Toshiki Mabuchi (kanji: 満渕俊樹, hiragana: マブチ トシキ, Mabuchi Toshiki, born in 1950) is a Japanese mathematician…
Toshiki Mabuchi (kanji: 満渕俊樹, hiragana: マブチ トシキ, Mabuchi Toshiki, born in 1950) is a Japanese mathematician, specializing in complex differential geometry and algebraic geometry. In 2006 in Madrid he was an invited speaker at the International Congress of Mathematicians. Mabuchi is known for introducing the Mabuchi functional.