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Questions tagged [loop-spaces]

The loop space $Ω_X$ of a pointed topological space $X$ is the space of based maps from the circle $\mathbb S^1$ to $X$ with the compact-open topology.

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Cell structure on the function space $\operatorname{Hom}(X,Y)$

By the Theorem of Milnor in his paper "On spaces having the homotopy type of a CW-complex", the function space $\operatorname{Hom}(X,Y)$ (with the compact-open topology) is homotopy ...
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Reference for computing cohomology of $Q_nS^0$ (the $n$-th component of infinite loop space)?

$Q_nS^0=\varinjlim_k(\Omega^kS^k)_n$, where $(\Omega^kS^k)_n$ refers to homotopy classes of maps $(S^k,\ast)\to (S^k,\ast)$ of degree $n$. I already know the case of $n=0$. Is there any reference ...
Siyuan Yin's user avatar