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Stream: theory: algebraic topology

Topic: coequaliser of join inclusions

Naso (Mar 04 2022 at 15:35):

In simplicial sets, is there a simple description of the coequaliser of $Z \rightrightarrows Z \star Z$ , where the arrows are the left and right inclusions into the join? (posted to SE: https://math.stackexchange.com/q/4397703/11928)