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Classification spaces of maps in model categories

Daniel Dugger
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Abstract

This paper corrects a small mistake in a paper of Dwyer-Kan, and uses this to identify homotopy function complexes in a model category with the nerves of certain categories of zig-zags.

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Daniel Dugger. 2009-06-16. Classification spaces of maps in model categories. https://arxiv.org/abs/math/0604537

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