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Kiyoshi Oka | |
|---|---|
| 岡 潔 | |
 Kyoshi Oka, Kyoto 1973 | |
| Born | April 19, 1901 |
| Died | March 1, 1978 (aged 76) |
| Nationality | Japanese |
| Alma mater | Kyoto Imperial University |
| Known for | Oka coherence theorem Oka's lemma |
| Awards | Asahi Prize (1953) Japan Academy Prize (1951) Order of Culture (1960) |
| Scientific career | |
| Fields | Mathematician |
| Institutions | Kyoto Imperial University Hiroshima University Hokkaido University Nara Women's University |
Kiyoshi Oka (Japanese: 岡 潔, Oka Kiyoshi, April 19, 1901 – March 1, 1978) was a Japanese mathematician who made the theory of complex analysis with several variables. Therefore, there are some theorems named after him in this field.