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Hiroshi Okamura

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Name
  
Hiroshi Okamura

Role
  
Mathematician


Died
  
September 3, 1948

Education
  
Kyoto University

Hiroshi Okamura (岡村 博, Okamura Hiroshi, November 10, 1905 – September 3, 1948) was a Japanese mathematician who made contributions to analysis and the theory of differential equations. He was a professor at Kyoto University.

He discovered the necessary and sufficient conditions on initial value problems of ordinary differential equations for the solution to be unique. He also refined the second mean value theorem of integration.

Works

  • Hiroshi Okamura (1941), "Sur l'unicité des solutions d'un système d'équations différentielles ordinaires", Mem. Coll. Sci., Kyoto Imperial Univ., A, 23: 225–231  (in French)
  • Hiroshi Okamura (1942), "Condition nécessaire et suffisante remplie par les équations différentielles ordinaires sans points de Peano", Mem. Coll. Sci., Kyoto Imperial Univ., A, 24: 21–28  (in French)
  • Hiroshi Okamura (1943), "Sur une sorte de distance relative à un système différentiel", Nippon Sugaku-Buturigakkwai Kizi Dai 3 Ki, 25 (0): 514–523  (in French)
  • Hiroshi Okamura (1950), "On the surface integral and Gauss-Green’s theorem", Memoirs of the College of Science, University of Kyoto, A: Mathematics, 26 (9): 5–14  (posthumous)

    • References

    Hiroshi Okamura Wikipedia
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