03 Oct 2017; IMS (UiTø), room U1=A228. 11:00-12:00.
Matthew Terje Aadne (University of Stavanger)
“Nash gravity and Nil-Killing vector fields”
Nash proposed a modified version of the field equations for gravity. I will give a short overview over this and the two exact solutions Øyvind Grøn and I found. If time allows I will present some work on Nil-Killing vector fields which are a generalisation of Killing fields proposed by Sigbjørn Hervik.