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Dror Bar-Natan
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Classes
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2010-11
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327/Topology
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Video Topology-101101
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Videography by Qian (Sindy) Li
troubleshooting
Notes on Topology-101101:
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0:00:02
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Blackboard shot 1:
Introduction
0:04:45
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Blackboard shot 2:
Theorem: A closed subset of a compact space is compact.
0:11:49
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Blackboard shot 3:
Proof of Theorem, continued.
0:18:56
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Blackboard shot 4:
Theorem: A compact subset of a T2 space is closed.
0:23:20
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Blackboard shot 5:
Proof of Theorem.
0:29:56
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Blackboard shot 6:
End of proof.
0:34:43
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Blackboard shot 7:
Theorem: A continuous image of a compact space is compact.
0:38:48
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Blackboard shot 8:
Maximal value Theorem.