Talk:Weak Local Compactness is Preserved under Open Continuous Surjection

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Surjectivity of $\phi$

If $\phi$ isn't surjective, then it cannot be concluded that for every point of $X_B$ there is a neighbourhood basis of compact sets; only for those which have a non-empty preimage. --Dan232 14:39, 20 August 2011 (CDT)

Thx. --prime mover 15:18, 20 August 2011 (CDT)