63 citations · 324 across the 31 of their papers we have counts for
Showing 2017Show all
2 papers · 1 filter
math.DG2017
Locally extremal geodesic loops on Riemannian manifold
José Luis Flores
This note proves that any locally extremal non-self-conjugate geodesic loop in a Riemannian manifold is a closed geodesic. As a consequence, any complete and non-contractible Riema…
gr-qc2017★ 7 cited
Ehlers-Kundt Conjecture about Gravitational Waves and Dynamical Systems
José L. Flores, Miguel Sánchez
Ehlers-Kundt conjecture is a physical assertion about the fundamental role of plane waves for the description of gravitational waves. Mathematically, it becomes equivalent to a pro…