45:07
publiée le 10 juin 2026
Residual finiteness of graphs of free groups with cyclic edge groups
De Zachary Munro
Apparaît dans la collection : Lie symmetries in general relativity
The course will be delivered on exact solutions of Einstein’s field equations and their Lie symmetry analysis. For this purpose, first the basics of Riemannian geometry, curvature theory and Lie symmetries will be provided. Then the detailed calculations with applications and physical interpretation will be presented. Connection with Lie groups and Lie algebras will also be established