We start the Open Workshop for junior high and high school students!

Introduction to Topology

[Part 1] November 13th (Wed) 6:00pm-8:00pm
[Part 2] November 20th (Wed)   〃
Manai Tokyo Base @Ichigaya[Google MAP]
Target ages
14 – 17 years old (Grade 9 – 12)
Participation fee
¥3,000 / Part *cash only
  • We recommend attending both parts.
  • This workshop is limited to the first 10 registrants.

Registration: https://forms.gle/e43vqeGRMSEFavQF7


In how many ways can you slice a bagel? Is it possible to comb a coconut? What is a Möbius strip? Can you take a stroll in your city crossing all bridges exactly once? How many orientable surfaces do exist?
Topology is a field of mathematics which answers all of these questions (and many more!). In topology we study geometric objects up to stretching, twisting and bending, and down to their most essential properties. In this workshop, we will go over some of the most famous results in two-dimensional topology with a hands-on approach. Rigorous proofs and/or further reading material will be provided upon request.

Cristina Valle Research Mentor / Experiment Designer
University lecturer; mathematics consultant for an IT company, Ph.D. in Mathematics and Information Science from Tokyo Metropolitan University, M.S. in Mathematics from University of Turin. For my Ph.D. I specialized in Algebraic Geometry with a focus on plane curve singularities.