Show 10 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: keyword exact "Second-order ordinary differential equations" Add to list Journal Article A1 open access Jacobi fields and conjugate points for a projective class of sprays S. Hajdu and Tom Mestdag (UGent) (2021) MEDITERRANEAN JOURNAL OF MATHEMATICS. 18(2). Add to list Journal Article A1 open access Conjugate points for systems of second-order ordinary differential equations S. Hajdu and Tom Mestdag (UGent) (2020) INTERNATIONAL JOURNAL OF GEOMETRIC METHODS IN MODERN PHYSICS. 17(1).