Friday, 7 June 2019

real analysis - Are lpcapk and lpcapk0 complete in || ||infty? Are they complete in lp norms?

Let the space k be all convergent sequences of real numbers. Let the space k0 be the space of all sequences which converge to zero with l norm. Are lpk and lpk0 complete in || ||? Are they complete in lp norms?




If kl, with sequence {xn}k, then lim. And if k_{0} \subseteq l_{\infty}, with sequence \{x_{n}\} \in k_{0}, then k_{0} = \displaystyle\lim_{n \to \infty}x_{n} = 0.



The help would be appreciated!

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