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Mathlib.AlgebraicTopology.Quasicategory.Nerve

The nerve of a category is a quasicategory #

In AlgebraicTopology.Quasicategory.StrictSegal, we show that any strict Segal simplicial set is a quasicategory. In AlgebraicTopology.SimplicialSet.StrictSegal, we show that the nerve of a category satisfies the strict Segal condition.

In this file, we prove as a direct consequence that the nerve of a category is a quasicategory.

By virtue of satisfying the StrictSegal condition, the nerve of a category is a Quasicategory.