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    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...
    10 KB (673 words) - 16:08, 18 September 2024
  • In mathematics, the Oka coherence theorem, proved by Kiyoshi Oka (1950), states that the sheaf O C n {\displaystyle {\mathcal {O}}_{\mathbb {C} ^{n}}}...
    2 KB (206 words) - 20:44, 26 October 2024
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    Japanese navy pilot Kiyoshi Oka (岡 潔, 1901–1978), Japanese mathematician Kiyoshi Ōkubo (大久保 清, 1935–1976), Japanese murderer Kiyoshi Okuma (大熊 清, born 1964)...
    7 KB (708 words) - 14:53, 28 March 2024
  • the Oka–Weil theorem is a result about the uniform convergence of holomorphic functions on Stein spaces due to Kiyoshi Oka and André Weil. The Oka–Weil...
    4 KB (438 words) - 16:16, 21 June 2023
  • plurisubharmonic. Plurisubharmonic functions were defined in 1942 by Kiyoshi Oka and Pierre Lelong. The set of plurisubharmonic functions has the following...
    8 KB (1,268 words) - 20:50, 14 August 2024
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    the Nobel Prize in Physics Leiji Matsumoto – animator, manga artist Kiyoshi Oka – mathematician Takao Horiuchi – pop and enka singer Yoshiyuki Matsuoka...
    5 KB (326 words) - 12:50, 26 April 2024
  • Thumbnail for Cauchy's integral theorem
    People Augustin-Louis Cauchy Leonhard Euler Carl Friedrich Gauss Jacques Hadamard Kiyoshi Oka Bernhard Riemann Karl Weierstrass Mathematics portal v t e...
    10 KB (1,635 words) - 21:31, 20 December 2022
  • businessman in whaling Kazuo Oka (born 1948), Japanese voice actor Kiyoshi Oka (1901–1978), Japanese mathematician Masi Oka (born 1974), Japanese American...
    2 KB (215 words) - 19:12, 17 June 2024
  • Thumbnail for Holomorphic function
    People Augustin-Louis Cauchy Leonhard Euler Carl Friedrich Gauss Jacques Hadamard Kiyoshi Oka Bernhard Riemann Karl Weierstrass Mathematics portal v t e...
    24 KB (3,334 words) - 02:45, 20 August 2024
  • In mathematics, Oka's lemma, proved by Kiyoshi Oka, states that in a domain of holomorphy in C n {\displaystyle \mathbb {C} ^{n}} , the function − log...
    4 KB (342 words) - 00:59, 24 September 2024
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    People Augustin-Louis Cauchy Leonhard Euler Carl Friedrich Gauss Jacques Hadamard Kiyoshi Oka Bernhard Riemann Karl Weierstrass Mathematics portal v t e...
    17 KB (2,776 words) - 22:16, 1 September 2024
  • Thumbnail for Residue theorem
    People Augustin-Louis Cauchy Leonhard Euler Carl Friedrich Gauss Jacques Hadamard Kiyoshi Oka Bernhard Riemann Karl Weierstrass Mathematics portal v t e...
    13 KB (3,282 words) - 17:30, 14 October 2024
  • With work of Friedrich Hartogs, Pierre Cousin [fr], E. E. Levi, and of Kiyoshi Oka in the 1930s, a general theory began to emerge; others working in the...
    124 KB (17,684 words) - 19:46, 25 October 2024
  • Thumbnail for Complex analysis
    People Augustin-Louis Cauchy Leonhard Euler Carl Friedrich Gauss Jacques Hadamard Kiyoshi Oka Bernhard Riemann Karl Weierstrass Mathematics portal v t e...
    18 KB (2,522 words) - 01:18, 23 October 2024
  • Thumbnail for Analytic function
    People Augustin-Louis Cauchy Leonhard Euler Carl Friedrich Gauss Jacques Hadamard Kiyoshi Oka Bernhard Riemann Karl Weierstrass Mathematics portal v t e...
    15 KB (2,178 words) - 19:48, 25 October 2024
  • Thumbnail for Argument principle
    People Augustin-Louis Cauchy Leonhard Euler Carl Friedrich Gauss Jacques Hadamard Kiyoshi Oka Bernhard Riemann Karl Weierstrass Mathematics portal v t e...
    9 KB (1,616 words) - 16:46, 22 June 2024
  • Thumbnail for Rouché's theorem
    People Augustin-Louis Cauchy Leonhard Euler Carl Friedrich Gauss Jacques Hadamard Kiyoshi Oka Bernhard Riemann Karl Weierstrass Mathematics portal v t e...
    11 KB (1,855 words) - 10:00, 18 April 2024
  • Thumbnail for Cauchy's integral formula
    People Augustin-Louis Cauchy Leonhard Euler Carl Friedrich Gauss Jacques Hadamard Kiyoshi Oka Bernhard Riemann Karl Weierstrass Mathematics portal v t e...
    25 KB (4,364 words) - 15:17, 6 October 2024
  • Thumbnail for Zeros and poles
    People Augustin-Louis Cauchy Leonhard Euler Carl Friedrich Gauss Jacques Hadamard Kiyoshi Oka Bernhard Riemann Karl Weierstrass Mathematics portal v t e...
    9 KB (1,479 words) - 15:16, 16 June 2024
  • Thumbnail for Harmonic function
    People Augustin-Louis Cauchy Leonhard Euler Carl Friedrich Gauss Jacques Hadamard Kiyoshi Oka Bernhard Riemann Karl Weierstrass Mathematics portal v t e...
    23 KB (3,453 words) - 18:16, 16 July 2024
  • Thumbnail for Complex plane
    People Augustin-Louis Cauchy Leonhard Euler Carl Friedrich Gauss Jacques Hadamard Kiyoshi Oka Bernhard Riemann Karl Weierstrass Mathematics portal v t e...
    31 KB (4,502 words) - 16:12, 4 September 2024
  • Thumbnail for Conformal map
    People Augustin-Louis Cauchy Leonhard Euler Carl Friedrich Gauss Jacques Hadamard Kiyoshi Oka Bernhard Riemann Karl Weierstrass Mathematics portal v t e...
    22 KB (2,511 words) - 19:47, 30 May 2024
  • Augustin Louis Cauchy Leonhard Euler Carl Friedrich Gauss Jacques Hadamard Kiyoshi Oka Bernhard Riemann Karl Weierstrass Pierre Alphonse Laurent Brook Taylor...
    5 KB (399 words) - 09:24, 23 July 2024
  • Thumbnail for Schwarz lemma
    People Augustin-Louis Cauchy Leonhard Euler Carl Friedrich Gauss Jacques Hadamard Kiyoshi Oka Bernhard Riemann Karl Weierstrass Mathematics portal v t e...
    8 KB (1,578 words) - 02:43, 17 April 2024
  • Thumbnail for Residue (complex analysis)
    People Augustin-Louis Cauchy Leonhard Euler Carl Friedrich Gauss Jacques Hadamard Kiyoshi Oka Bernhard Riemann Karl Weierstrass Mathematics portal v t e...
    15 KB (3,101 words) - 19:35, 28 June 2024
  • Thumbnail for Riemann mapping theorem
    People Augustin-Louis Cauchy Leonhard Euler Carl Friedrich Gauss Jacques Hadamard Kiyoshi Oka Bernhard Riemann Karl Weierstrass Mathematics portal v t e...
    44 KB (7,469 words) - 17:28, 2 October 2024
  • Thumbnail for Morera's theorem
    People Augustin-Louis Cauchy Leonhard Euler Carl Friedrich Gauss Jacques Hadamard Kiyoshi Oka Bernhard Riemann Karl Weierstrass Mathematics portal v t e...
    9 KB (1,405 words) - 17:41, 10 October 2024
  • Thumbnail for Winding number
    People Augustin-Louis Cauchy Leonhard Euler Carl Friedrich Gauss Jacques Hadamard Kiyoshi Oka Bernhard Riemann Karl Weierstrass Mathematics portal v t e...
    16 KB (2,293 words) - 15:19, 15 September 2024
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    People Augustin-Louis Cauchy Leonhard Euler Carl Friedrich Gauss Jacques Hadamard Kiyoshi Oka Bernhard Riemann Karl Weierstrass Mathematics portal v t e...
    4 KB (567 words) - 14:43, 22 January 2024
  • Thumbnail for Analyticity of holomorphic functions
    People Augustin-Louis Cauchy Leonhard Euler Carl Friedrich Gauss Jacques Hadamard Kiyoshi Oka Bernhard Riemann Karl Weierstrass Mathematics portal v t e...
    6 KB (1,136 words) - 23:43, 16 May 2023