| ²é¿´: 2823 | »Ø¸´: 0 | |||
xxppyyľ³æ (СÓÐÃûÆø)
|
[½»Á÷]
Á¬Ðøº¯ÊýµÄ¸µÀïÒ¶¼¶ÊýΪʲô»¹¿ÉÒÔ²»ÊÕÁ²£¿
|
|
https://en.wikipedia.org/wiki/Paul_du_Bois-Reymond ÖÐÌáµ½: he was able in 1873 to construct a continuous function whose Fourier series is not convergent. ÕâÓëµÒÀû¿ËÀ×Ìõ¼þ²»ÊÇì¶ÜµÄÂ𣿠|
» ²ÂÄãϲ»¶
Çóµ÷¼Á
ÒѾÓÐ4È˻ظ´
Çóµ÷¼Á
ÒѾÓÐ4È˻ظ´
277²ÄÁÏ¿ÆÑ§Ó빤³Ì080500Çóµ÷¼Á
ÒѾÓÐ4È˻ظ´
ѧУÒѾÌá½»µ½NSFC£¬»¹ÄÜÐÞ¸ÄÂð£¿
ÒѾÓÐ9È˻ظ´
286·ÖÈ˹¤ÖÇÄÜרҵÇëÇóµ÷¼ÁÔ¸Òâ¿ç¿¼£¡
ÒѾÓÐ7È˻ظ´
286Çóµ÷¼Á
ÒѾÓÐ6È˻ظ´
280Çóµ÷¼Á
ÒѾÓÐ10È˻ظ´
²ÄÁÏѧ˶301·ÖÇóµ÷¼Á
ÒѾÓÐ4È˻ظ´
278Çóµ÷¼Á
ÒѾÓÐ8È˻ظ´
ÇóÖú
ÒѾÓÐ5È˻ظ´













»Ø¸´´ËÂ¥