## An Introduction to General Topology |

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#### LibraryThing Review

User Review - taghreed.nasr - LibraryThingThe book is very interesting. I have liked the the way in which the author treats this field of science. It is very suitable for undergraduate students. As it encourages logical thinking and develop ... Read full review

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good book

### Contents

Introduction | 1 |

The Theorem of DeMorgan and the Cartesian | 8 |

Relations | 18 |

Copyright | |

31 other sections not shown

### Common terms and phrases

a e X iff according to Theorem Axiom basic open set Bd(A belongs bijective Chapter closed set closed subset cluster point cofinite topology collection of subsets compact space connectivity function consider continuous function converges countably compact define denoted discrete topology elements equivalence relation exercise exists an open finite number finite subcover follows function f Give an example Hausdorff space hence homeomorphism hypothesis iff there exists implies indexed family indexing set injective function left ray topology Let f locally connected metric space natural number open cover open interval open set open set containing open subset point a e point x e product space product topology projection function proof is left proof of Theorem Prove Theorem quotient space rational number sequence f standard topology subbase subspace topology suppose surjective function T-space Theorem 1.7 tion topological property topological space union x e Rl