%0 Journal Article %T Non-integrability of geodesic flow on certain algebraic surfaces %A Thomas Waters %J Physics %D 2012 %I arXiv %R 10.1016/j.physleta.2012.03.016 %X This paper addresses an open problem recently posed by V. Kozlov: a rigorous proof of the non-integrability of the geodesic flow on the cubic surface $x y z=1$. We prove this is the case using the Morales-Ramis theorem and Kovacic algorithm. We also consider some consequences and extensions of this result. %U http://arxiv.org/abs/1203.2462v1