Covering Spaces (Part 1)
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2 سال پیش
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This is the first of
This is the first of two videos on Covering Spaces. I say what a covering map is, what morphisms between covering maps are, and describe the important path lifting property. There's a nice algebraic condition for the existence of a morphism between covers, which in turn leads to a simple picture of the category of covers over a fixed base space, when that base space has a universal cover.
2 سال پیش
در تاریخ 1401/09/06 منتشر شده
است.
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