A variational approach to prescribing the Ricci tensor
Wolfang Ziller (University of Pennsylvania)
Abstract: We discuss the question of which tensors T can be the Ricci tensor of a metric, i.e. Ric(g)=T or Ric(g)=cT for some c. Solutions can be viewed as the critical points of a modified scalar curvature functional and we examine the global behavior of this functional in the case of homogeneous spaces. This is joint work with Artem Pulemotov.
differential geometry
Audience: researchers in the topic
( video )
Virtual seminar on geometry with symmetries
Series comments: Description: Research seminar in Lie group actions in Riemannian geometry.
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Organizers: | Fernando Galaz-GarcĂa*, Carolyn Gordon, Ramiro Lafuente*, Emilio Lauret* |
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