Catching all geodesics of a manifold with moving balls and application to controllability of the wave equation Article Sidebar Requires Subscription Download Article PDF Download Article Abstract PDF Submitted: Jul 10, 2020 Accepted: Oct 25, 2021 Published: Nov 10, 2021 DOI: https://doi.org/10.2422/2036-2145.202010_004 Issue 2023: VOL. XXIV, ISSUE 1 Section Article Main Article Content Cyril Letrouit Abstract Article Details