| ²é¿´: 721 | »Ø¸´: 4 | |||
yeyejingjingгæ (³õÈëÎÄ̳)
|
[ÇóÖú]
show that the space of polynomials is not complete ÒÑÓÐ1È˲ÎÓë
|
|
How to show that the space of polynomials is not complete. And the norm is defined by the maximum of the absolute value of the coefficient of polynomial. For example, p(x)=\sum_{k=0}^n c_{k}x^{k}, ||p||=max_{k}|c_{k}|. Help~!!!! |
» ²ÂÄãϲ»¶
310Çóµ÷¼Á
ÒѾÓÐ5È˻ظ´
²ÄÁÏÓ뻯¹¤272Çóµ÷¼Á
ÒѾÓÐ17È˻ظ´
²ÄÁϹ¤³Ìר˶Çóµ÷¼Á
ÒѾÓÐ3È˻ظ´
337Çóµ÷¼Á
ÒѾÓÐ5È˻ظ´
²ÄÁÏÓ뻯¹¤328·Öµ÷¼Á
ÒѾÓÐ9È˻ظ´
318Ò»Ö¾Ô¸¼ªÁÖ´óѧÉúÎïÓëÒ½Ò© Çóµ÷¼Á
ÒѾÓÐ5È˻ظ´
Ò»Ö¾Ô¸ÄÏ¿ª´óѧ0710ÉúÎïѧ359Çóµ÷¼Á
ÒѾÓÐ4È˻ظ´
Çóµ÷¼Á
ÒѾÓÐ6È˻ظ´
085600²ÄÁÏÓ뻯¹¤µ÷¼Á
ÒѾÓÐ4È˻ظ´
327Çóµ÷¼Á
ÒѾÓÐ4È˻ظ´
junefi
Ìú¸Ëľ³æ (ÕýʽдÊÖ)
- ÊýѧEPI: 1
- Ó¦Öú: 49 (СѧÉú)
- ½ð±Ò: 6789.3
- ºì»¨: 8
- ɳ·¢: 1
- Ìû×Ó: 824
- ÔÚÏß: 215.9Сʱ
- ³æºÅ: 1617384
- ×¢²á: 2012-02-14
- ÐÔ±ð: GG
- רҵ: ¿ØÖÆÀíÂÛÓë·½·¨
¡¾´ð°¸¡¿Ó¦Öú»ØÌû
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
|
Consider a sequence of polynomials |

2Â¥2015-10-28 15:11:39
yeyejingjing
гæ (³õÈëÎÄ̳)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 134
- ºì»¨: 1
- Ìû×Ó: 31
- ÔÚÏß: 10.1Сʱ
- ³æºÅ: 1833144
- ×¢²á: 2012-05-24
- רҵ: ÎÞ»úÄÉÃ×»¯Ñ§
3Â¥2015-10-28 15:18:05
junefi
Ìú¸Ëľ³æ (ÕýʽдÊÖ)
- ÊýѧEPI: 1
- Ó¦Öú: 49 (СѧÉú)
- ½ð±Ò: 6789.3
- ºì»¨: 8
- ɳ·¢: 1
- Ìû×Ó: 824
- ÔÚÏß: 215.9Сʱ
- ³æºÅ: 1617384
- ×¢²á: 2012-02-14
- ÐÔ±ð: GG
- רҵ: ¿ØÖÆÀíÂÛÓë·½·¨
¡¾´ð°¸¡¿Ó¦Öú»ØÌû
¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
yeyejingjing(Edstrayer´ú·¢): ½ð±Ò+10, good 2015-10-29 02:13:31
yeyejingjing(Edstrayer´ú·¢): ½ð±Ò+10, good 2015-10-29 02:13:31
|
1, The definition of a complete metric space M: if every Cauchy sequence in M converges in M. 2, 3, |

4Â¥2015-10-28 15:28:20
yeyejingjing
гæ (³õÈëÎÄ̳)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 134
- ºì»¨: 1
- Ìû×Ó: 31
- ÔÚÏß: 10.1Сʱ
- ³æºÅ: 1833144
- ×¢²á: 2012-05-24
- רҵ: ÎÞ»úÄÉÃ×»¯Ñ§
5Â¥2015-10-28 15:59:04














»Ø¸´´ËÂ¥