Session 2. Algebraic Geometry

Configurations of lines with triple points

Halszka Tutaj-GasiƄska, Jagiellonian University, Poland
The talk is based on the joint work with M.Dumnicki, T.Szemberg, J.Szpond.
I will speak about some recent results involving some configurations of lines with many triple points. In particular I will describe configurations giving counterexamples to the \(I^{(3)}\subset I^2\) containment problem, and I will discuss some (non)existence results.
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