researchseminars.org

Mustafa Kalafat (Nesin Mathematics Village)
2020-11-27 12:40 - 13:40 UTC | https://researchseminars.org/talk/GTE/1/
Title: On special submanifolds of the Page space (https://researchseminars.org/talk/GTE/1/)
by Mustafa Kalafat (Nesin Mathematics Village) as part of Geometry-Topology Seminar

Abstract
Page manifold is the underlying differentiable manifold of the complex surface, obtained out of the process of blowing up the complex projective plane, only once. This space is decorated with a natural Einstein metric, first studied by D.Page in 1978.

In this talk, we study some classes of submanifolds of codimension one and two in the Page space. These submanifolds are totally geodesic.
We also compute their curvature and show that some of them are constant curvature spaces.

Finally, we give information on how the Page space is related to some other metrics on the same underlying smooth manifold.

This talk is based on joint work with R.Sarı.

Related paper may be accessed from https://arxiv.org/abs/1608.03252

Kalafat, Sarı - On special submanifolds of the Page space.

Differential Geom. Appl. To appear. 2020.

Anna M. Fino (University of Torino)
2021-07-12 10:00 - 11:00 | https://researchseminars.org/talk/GTE/2/
Title: Closed G2−structures and Laplacian flow (https://researchseminars.org/talk/GTE/2/)
by Anna M. Fino (University of Torino) as part of Geometry-Topology Seminar

Abstract: TBA
