There are several numerical invariants that help us distinguish between two singularities. In this talk, we will focus on the Tjurina number and the Lojasiewicz number of an isolated singularity and give an upper bound for this using local properties of singularities.

Link to the seminar is:

https://teams.microsoft.com/l/meetup-join/19%3a0ae91f7b86a24e8fa1d818a6f74b22a1%40thread.tacv2/1650962253314?context=%7b%22Tid%22%3a%22066690f2-a8a6-4889-852e-124371dcbd6f%22%2c%22Oid%22%3a%22a49a1949-9464-4e2b-861d-221a6985322e%22%7d