The satellite conjecture for pro-homotopy
The satellite conjecture for pro-homotopy
Let be a space, let be the site of normal coverings of , and let be the standard site. Let be a set, write for the associated constant cosheaf, and write pro\relax\protect\ifmmode\expandafter\text@\else\expandafter\text\fi{-}{\Greekmath 0119}_n(X) for pro-homotopy. The satellite conjecture for pro-homotopy. On , the non-abelian left satellites of are naturally isomorphic to pro-homotopy:
H_n(X,S_{\#})=H_n(X,S\times pro\relax\protect\ifmmode\expandafter\text@\else\expandafter\text\fi{-}{\Greekmath 0119}_0)\simeq S\times pro\relax\protect\ifmmode\expandafter\text@\else\expandafter\text\fi{-}{\Greekmath 0119}_n(X), H_n(X,(\mathbf{pt})_{\#})=H_n(X,pro\relax\protect\ifmmode\expandafter\text@\else\expandafter\text\fi{-}{\Greekmath 0119}_0)\simeq pro\relax\protect\ifmmode\expandafter\text@\else\expandafter\text\fi{-}{\Greekmath 0119}_n(X).If is Hausdorff paracompact, the same isomorphisms should also exist for . This is proposed as a connection between non-abelian cosheaf homology and shape theory; its resolution is not specified in the source.
Sources & referencesView supporting material
Primary source
Andrei V. Prasolov, “Cosheafification”, arXiv:1605.01555 (2016).
Additional references
2 papers in this index state this conjecture (2011–2016). The statement above is taken from the most recent of them; the others are arXiv:1105.3167.
Progress summary
Nothing recorded yet. Refresh searches the literature and the public web for attempts on this problem, and writes the first summary here.
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