2 problems

Let $f$ be a fixed-point-free orientation-preserving homeomorphism, let $x_{1},\dots,x_{r}$ be points, and let $\delta_{1},\gamma_{1},\dots,\delta_{r},\gamma_{r}$ and…

Let $f$ be a fixed-point-free orientation-preserving homeomorphism and let $x_{1},\dots,x_{r}$ be points with associated homotopy translation arcs…