activity
20082024
most citedThe Catenary Degree of Krull Monoids I

32 citations · 113 across the 18 of their papers we have counts for

collaborators

26 papers

math.CO2024

The geometry of intersecting codes and applications to additive combinatorics and factorization theory

Martino Borello, Wolfgang Schmid, Martin Scotti

Intersecting codes are linear codes where every two nonzero codewords have non-trivially intersecting support. In this article we expand on the theory of this family of codes, by s…

math.AC2020

On the incomparability of systems of sets of lengths

Alfred Geroldinger, Wolfgang Schmid

Let be a Krull monoid with finite class group such that every class contains a prime divisor. We consider the system of all sets of lengths of and stud…

math.AC2019

A characterization of Krull monoids for which sets of lengths are (almost) arithmetical progressions

Alfred Geroldinger, Wolfgang Schmid

Let H be a Krull monoid with finite class group G and suppose that every class contains a prime divisor. Then sets of lengths in H have a well-defined structure which just depends…

math.NT2018★ 12 cited

Inverse zero-sum problems for certain groups of rank three

Benjamin Girard, Wolfgang Schmid

The inverse problem associated to the Erdős-Ginzburg-Ziv constant and the -constant is solved for finite abelian groups of the form where $n \ge 2…

math.CO2018

On the Harborth constant of

Philippe Guillot, Luz Elimar Marchan, Oscar Ordaz +2

For a finite abelian group the Harborth constant is the smallest integer such that each squarefree sequence over of length , equivalently each…

math.NT2018★ 29 cited

Direct zero-sum problems for certain groups of rank three

Benjamin Girard, Wolfgang Schmid

We determine the exact value of the -constant and the multiwise Davenport constants for finite abelian groups of rank three having the form $G \simeq C_2 \oplus C_{n_2} \oplus C…