2 papers
cs.LG2026
Learning Schwarzschild Geodesic Motion with Lagrangian Neural Networks
Sukru Caglar, Sena Kalabalik, Abdullah Umut Hamzaogullari +1
Lagrangian Neural Networks (LNNs) learn dynamics from trajectory data by parameterizing a scalar Lagrangian and deriving accelerations through the Euler--Lagrange equation, providi…
cs.LG2026
Learning Relativistic Geodesics and Chaotic Dynamics via Stabilized Lagrangian Neural Networks
Abdullah Umut Hamzaogullari, Arkadas Ozakin
Lagrangian Neural Networks (LNNs) can learn arbitrary Lagrangians from trajectory data, but their unusual optimization objective leads to significant training instabilities that li…