A pseudo-Riemannian metric is said to be Einstein if its Ricci tensor is a constant multiple of the metric. Bi-invariant metrics on simple Lie groups are examples; more generally, there are several known constructions to obtain homogeneous Einstein metrics, i.e. invariant under the transitive action of a group.…
Eventi
A journey in numerical linear algebra: a workshop in honor of Michele Benzi’s 60th birthday
Further information is available on the event page on the Indico platform.…