711 followers
RT @Paul_Painleve: 修正 (3/3) 4) Smooth (C^∞) かつ単調増加だが至る所で解析的ではない: Sung S. Kim and Kil H. Kwon Smooth (C∞) but Nowhere Analytic Functions htt…
RT @Paul_Painleve: 修正 (3/3) 4) Smooth (C^∞) かつ単調増加だが至る所で解析的ではない: Sung S. Kim and Kil H. Kwon Smooth (C∞) but Nowhere Analytic Functions htt…
修正 (3/3) 4) Smooth (C^∞) かつ単調増加だが至る所で解析的ではない: Sung S. Kim and Kil H. Kwon Smooth (C∞) but Nowhere Analytic Functions https://t.co/5bCKBgR3j9 そのほか参考 Steven G. Krantz; Harold R. Parks; A Primer of Real Analytic Functions https://t.co/5JuQ1f3RXa (終