Next "Geometry, topology and their applications" seminar will take place on December 21

Mathematical center in Akademgorodok and the Chair of Geometry and Topology invite you to participate in an online seminar "Geometry, topology and their applications". Head of the seminar — Iskander A. Taimanov.

The seminar will take place on December 21 at 2 pm (UTC+7). Dmitry V. Bolotov (Verkin Institute for Low Temperature Physics and Engineering, Kharkiv, Ukraine) will present his talk "Foliations on closed 3-dimensional Riemannian manifolds with small modulus of mean curvature of the leaves".

We prove that a foliation on a closed 3-dimensional Riemannian manifold must be taut if the modulus of the mean curvature of the leaves is less than a certain constant depending on the volume, injectivity radius, and the maximum value of the sectional curvature of the manifold.

In order to participate, you should connect to the Zoom conference a few minutes prior to the start of the seminar via the following link: https://zoom.us/j/91869450603?pwd=UXJEekxsc3R5VUtMMTFrWmJtWGI2UT09 or manually in the Zoom app using the conference ID 918 6945 0603 and the password 278517.

Please pay attention to the following rules for conducting an Internet seminar:
  • Please, use your real first and last name
  • Keep your microphone off during the talk
  • Should you have any questions, ask them in the chat