Seminar talk, 13 September 2023
Speaker: Valentin Lychagin
Title: On equivalence of planar webs
In this talk, I'll discuss the equivalence problem for planar d-webs.
To this end, the fields of rational differential invariants will be found, and natural geometric objects related to planar webs will be discussed.
The cases of d-webs with d<6 will be discussed in detail.