f: X Y is continuous if and only if the inverse image of any closed subset

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f: X → Y is continuous if and only if the inverse image of any closed subset of Y is a closed subset of X.

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Foundations of Mathematical Economics

ISBN: 978-0262531924

1st edition

Authors: Michael Carter

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Question Posted: May 02, 2016 11:39 AM

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f: X Y is continuous if and only if the inverse image of any closed subset

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Assume is continuous Let be a closed set in and let 1 Then ...View the full answer

Foundations of Mathematical Economics

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