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A Banach space is a href{Normed_vector_spaces.pdf}{normed vector space} $\mathbf{A}=\langle A,+,-,0,s_r (r\in F),||\cdot||\rangle$ that is complete: |
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A Banach space is a \href{Normed_vector_spaces.pdf}{normed vector space} $\mathbf{A}=\langle A,+,-,0,s_r (r\in F),||\cdot||\rangle$ that is complete: |