10 citations · 24 across the 4 of their papers we have counts for
5 papers
The effect of points fattening on del Pezzo surfaces
Magdalena Lampa-Baczyńska
In this paper, we study the fattening effect of points over the complex numbers for del Pezzo surfaces arising by blowing-up of at general points,…
Containment problem and combinatorics
Łucja Farnik, Jakub Kabat, Magdalena Lampa-Baczyńska +1
In this note we consider two configurations of twelve lines with nineteen triple points (i.e., points where three lines meet). Both of them have the same combinatorial features. In…
Initial sequences and Waldschmidt constants of planar point configurations
Łucja Farnik, Janusz Gwoździewicz, Beata Hejmej +3
The purpose of this work is to extend the classification of planar point configurations with low Waldschmidt constants for all values less than . As a consequence we prove a c…
From Pappus Theorem to parameter spaces of some extremal line point configurations and applications
Magdalena Lampa-Baczynska, Justyna Szpond
In the present work we study parameter spaces of two line point configurations introduced by Böröczky. These configurations are extremal from the point of view of Dirac-Motzkin Con…
On the Sylvester-Gallai theorem for conics
Adam Czaplinski, Marcin Dumnicki, Lucja Farnik +6
In the present note we give a new proof of a result due to Wiseman and Wilson which establishes an analogue of the Sylvester-Gallai theorem valid for curves of degree two. The main…