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math.AT1999
CW simplicial resolutions of spaces, with an application to loop spaces
David Blanc
We show how a certain type of CW simplicial resolutions of space by wedges of spheres may be constructed for any topological space, and how such resolutions yield an obstruction th…
math.AT1999
Realizing coalgebras over the Steenrod algebra
David Blanc
We describe algebraic obstruction theories for realizing an abstract coalgebra K_* over the mod p Steenrod algebra as the homology of a topological space, and for distinguishing be…