2 problems

Let $X$ have dimension at most $n$, let $Y$ be simply connected, and let $f:X\to Y$ be nullhomotopic with Lipschitz constant at most $L$. Let … be a filtration of the indecomposabl…

Gromov's thickness conjecture. There is a homotopy between $f$ and $g$ of thickness $O(L^p)$, where $p$ depends only on the rational homotopy type of $Y$; perhaps $p$ can always be…