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yeyejingjingгæ (³õÈëÎÄ̳)
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show that the space of polynomials is not complete ÒÑÓÐ1È˲ÎÓë
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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~!!!! |
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junefi
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Consider a sequence of polynomials |

2Â¥2015-10-28 15:11:39
yeyejingjing
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3Â¥2015-10-28 15:18:05
junefi
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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
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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
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5Â¥2015-10-28 15:59:04














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