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Fibrations and Cofibrations | Bartosz Milewski's Programming Cafe
https://bartoszmilewski.com/2025/05/30/fibrations-and-cofibrations/
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Tagged with:
category theory
topology
cofiber
cofibration
fibration
homotopy
homotopy type theory
We are used to thinking of a mapping as either being invertible or not. It’s a yes or no question. A mapping between sets is invertible if it’s both injective and surjective. It means t…
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