New posts in Classifying Spaces

Relation/Difference between moduli spaces and classifying spaces.

Is the classifying space a fully faithful functor?

Eilenberg-Maclane space $K(G\rtimes H, 1)$ for a semi-direct product.

CW-presentation of configurations of points in plane and space

$p$-completeness of the function spectrum $F(\Sigma^{\infty} BS, \Sigma^{\infty} BK)$

1-dimensional pure gauge theory

Classifying space as the geometric realization of the nerve of $G$ viewed as a small category

comparing homology of a space and homology of the classifying space of its fundamental group

quotient space of Eilenberg-MacLane space

$H^4(BG,\mathbb Z)$ torsion free for $G$ a connected Lie group