T. Szemberg

activity

20112026

most citedNegative curves on algebraic surfaces

53 citations · 64 across the 18 of their papers we have counts for

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Showing 2023Show all

3 papers · 1 filter

math.AG2023

Geproci sets on skew lines in $P^{3}$ with two transversals

Luca Chiantini, Pietro De Poi, Lucja Farnik +6

The purpose of this work is to pursue classification of geproci sets. Specifically we classify $[m, n]$ -geproci sets which consist of $m = 4$ points on each of $n$ skew lines, assumin…

math.AG2023

Combinatorics of skew lines in $P^{3}$ with an application to algebraic geometry

Luca Chiantini, Łucja Farnik, Giuseppe Favacchio +4

This article introduces a previously unrecognized combinatorial structure underlying configurations of skew lines in $P^{3}$ , and reveals its deep and surprising connection…

math.AG2023

On the classification of certain geproci sets

Luca Chiantini, Lucja Farnik, Giuseppe Favacchio +4

In this short note we develop new methods toward the ultimate goal of classifying geproci sets in $P^{3}$ . We apply these methods to show that among sets of $16$ points distr…

Geproci sets on skew lines in P3 with two transversals

Combinatorics of skew lines in P3 with an application to algebraic geometry

On the classification of certain geproci sets

Geproci sets on skew lines in $P^{3}$ with two transversals

Combinatorics of skew lines in $P^{3}$ with an application to algebraic geometry