JONATAN HERRERA FERNANDEZ2026-01-292026-01-29201810.4310/ATMP.2018.v22.n1.a22-s2.0-85053298303https://www.scopus.com/inward/record.uri?eid=2-s2.https://ucocris.uco.es/handle/123456789/29548Mathematics (all)Physics and Astronomy (all)Rigidity of geodesic completeness in the Brinkmann class of gravitational wave spacetimesresearch article