Let $A\hookrightarrow X$ be a strong deformation retract (of based spaces). Is it true that $\Omega A\hookrightarrow \Omega X$ is a strong deformation retract, where $\Omega$ denote the loop space?
2026-05-05 03:36:20.1777952180
Is the loop of a strong deformation retract a strong deformation retract?
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