Low regularity function spaces of N-valued maps are contractible
DOI:
https://doi.org/10.7146/math.scand.a-26360Abstract
Let M be a compact Lipschitz submanifold, possibly with boundary, of Rn. Let N⊂Rk be an arbitrary set. Let s≥0 and 1≤p<∞ be such that sp<1. Then Ws,p(M;N) is contractible.
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